Mathematics High School

Solve 4x+7=-7x-8 model

Answers

Answer 1
11x= -15
x=-1.36
Solve for x, isolate the variable

Related Questions

Fully simplify.
(-2V-49)(5V-100)

Answers

(-2v-49)x(5v-100)

Multiply each term in the first parentheses by each term in the second parentheses (foil)

-2vx5v-2vx(-100)-49x5v-49 x (-100)

calculate the product

-10v²-2v x(-100)-49x5v-49 x(-100)

-2vx5v

Multiply the numbers

-10v x v

the same of the other one ok is different how i am doing

-2vx5v

If a term doesn't have an exponent , it is considered that the exponent is 1

-10v^ 1 x v

-10v^1 xv^1

Multiply the terms with the same base by adding their exponents

-10v^1 x v^1

-10v^1+1

to add the numbers using a number line, start from zero

1+1=2

Since 1 is positive, move the point 1 unit to the right

The result is 2

Answer: -10v^2

That's it . Hope it wasn't too hard to understand?

PLEASE MARK ME AS BRAINLIEST

Given f(x) = 1/2(4 – x)2, what is the value of f(16)?​

Answers

Step-by-step explanation:

Just replace x with 16....

f (x) = 1/2 (4-x) 2

f (16) = 1/2 (4-16) 2

f (16) = (2 - 8) × 2

f (16) = -6 × 2

f (16) = -12

hey can anyone pls answer dis!

Answers

Answer:

b

Step-by-step explanation:

In an electric circuit , the current increases with the voltage . If the current is 1.8 A when the voltage is 18 V, what is the voltage when the current is 5.4 A?​

Answers

54 a because I can see the pattern so what you have to do is to multiply 5.4 by 10 which is 54

please helppp :)) greatly appreciated

Answers

Answer:

Today: Thursday, 15 October 2020

Hour: 04.13 WIB (in Indonesian)

____________________________

√121 + ³√125

= 11 + ³√5³

= 11 + 5

= 16

I don’t know what the answer is

Answers

cubes and then three dimensional

Order the numbers from least to greatest

−1.4,−85, 0.6,−0.9, 14

Answers

Answer:

-85, -1.4, -0.9, 0.6, 14

Step-by-step explanation:

Answer:

-85, -1.4, -0.9, 0.6, 14

Step-by-step explanation:

Its really easy

A number X is more than -6 and at most eight

Answers

Answer:

[tex] - 6 < x \leqslant 8[/tex]

Step-by-step explanation:

-6 has to be less than x but x has to be at most 8

what is the interval notation for the graph shown below?

Answers

Answer: Bottom left corner (southwest corner)

[tex](4, \infty)[/tex]

The left endpoint is x = 4, but we don't include this endpoint because of the open hole. We use a parenthesis to indicate "don't include the endpoint"

The right endpoint is positive infinity. We always use a parenthesis with either infinity since we cannot reach infinity

The interval from 4 to infinity is written as [tex](4, \infty)[/tex] which is like saying [tex]4 < x < \infty[/tex]

what is 455 divided by 123 times 300

Answers

455÷123×300= 1,109.756097

What is another word for translation

Answers

Answer:

transfer

Step-by-step explanation:

Answer:

move, change

Step-by-step explanation:

when u move points on a graph

use the gcf and the distributive property first 1 who gets it correct gets brainlist

Answers

Answer:

c

Step-by-step explanation:

(12 x 3) + (12 x 5)

Answer:

c

Step-by-step explanation:

Please help!

Both circles have the same center. The circumference of the inner circle is 185.888 inches. What is the area of the shaded region?

Answers

Answer:

3.14R2-3.14r2

Step-by-step explanation:

3.14 is a pie R is the larger and r is the small

Is the function f(x) = -4 linear or nonlinear?

Answers

Answer:

The function f(x)=-4 is linear

Step-by-step explanation:

Because the rate of change is constant (0) this is a linear function.

I believe it’s nonlinear. Yes, the line is straight, but linear lines increase or decrease, but this is just a straight, horizontal line; there is no increase or decrease.

how to put them least to greatest

Answers

Answer:

3/8, 7/16, 2 3/16, 2 1/4, 2 1/3

Step-by-step explanation:

Question: 2 1/3, 2 1/4, 3/8, 2 3/16, 7/16

l to g

3/8, 7/16, 2 3/16, 2 1/4, 2 1/3

Which graph represents a function that is neither even nor odd? (Pictures included)

Answers

Answer:

B

Step-by-step explanation:

Got a 100 on the edge quiz.

the answer is B !!!!! :D

ving Advanced Linear Equations: Practice

Question 4 of 5

Type the correct answer in each box. Use numerals instead of words.

Micah is keeping track of how much he spends this month on gas. In the first week, he bought x gallons of gas at $2.39 per gallon. In

the second week, he bought 3 fewer gallons of gas than the first week at $2.49 per gallon. So far this month, he has spent a total

$46.21 on gas.

In the first week, Micah bought

g allons of gas.

In the second week, Micah bought

g allons of gas.

Submit

Reset

Answers

Answer:

In the first week, Micah bought 11 gallons of gas.

In the second week, Micah bought 8 gallons of gas.

Step-by-step explanation:

Given:

First week

x gallons of gas at $2.39 per gallon

x gallons = $2.39x

Second week

3 fewer gallons of gas than the first week at $2.49 per gallon

x - 3 gallons = $2.49(x-3)

Total spent = $46.21

$2.39x + $2.49(x-3) = $46.21

2.39x + 2.49x - 7.47 = 46.21

4.88x - 7.47 = 46.21

Add 7.47 to both sides

4.88x - 7.47 + 7.47 = 46.21 + 7.47

4.88x = 53.68

Divide both sides by 4.88

x = 53.68/4.88

= 11

x = 11

First week = x = 11 gallons

Second week

= x - 3

= 11-3

= 8 gallons

Therefore,

In the first week, Micah bought 11 gallons of gas.

In the second week, Micah bought 8 gallons of gas.

A window washer clean 42 windows in 7 hours at this rate how many windows did he clean in 18 hours answers : A,108 B , 110 C, 106 D, 105

Answers

Answer should be A because the unit rate is 6 windows an hour (42/7) and 6x18 is 108! :)

Which number should go in the square? []+7=7+4
& what type of math is this? So I can look more into learning it. Thanks

Answers

Answer:

4

Step-by-step explanation:

commutative property

Factor completely 64y^6-48y^3+9=

Answers

This one is tricky, so I’ll try my best. I believe the answer is: (8y^3-3)^2
I hope that this is helpful, I also included a photo of the answer in case the typed one is difficult to understand.

And number lesson zero is called a…?

Answers

Answer:

negative number

Step-by-step explanation:

negative numbers are the opposite of real numbers . for example

-5 -4 -3 -2 -1 0 1 2 3 4 5

A number less than zero is called a negative number.

evaluate x+2.7 for x=-1.5

Answers

Answer:

x = 1.2

Step-by-step explanation:

Please help thank you so much in advance

Answers

Answer:

Its 70º

Step-by-step explanation:

The correct answer is 70°

13 in
a
12 in
What is the length of the missing leg?
a =
inches

Answers

17.69
You can round it if needed

Anne is shopping for notebooks. Which is a better buy: 3 for $3.29 or 2 for $2.89?

Answers

Answer:

3 for $3.29

Step-by-step explanation:

3.29/3=1.09

2.89/2=1.44

Hope this helps!

Can you answer it? I really need help Urgently!

Answers

Answer: D 3<x<infinity

Step-by-step explanation:

what is the pattern and the 2 next numbers of 7, 14, 8, 16, 10, 20, 14,

Answers

Answer:

Next 2 numbers are 28,22

Step-by-step explanation:

Answer:

28,22 this might help you

John bought 3 bottles of an energy drink for $4.50. Write an equation relating the total cost y to the number of energy drinks bought x. *

Answers

Answer:

Step-by-step explanation:

y = 3 times x

or: y divided by x = 3

PLEASE HELP!!!!!!!------- Ann sells boxes of cookies for $10 each. Abdul sells boxes of cookies for $8 each. Each of them sold the same dollar amount. It was the smallest dollar amount which this was possible.​

Answers

Answer:

They both sold $40 worth of cookies.

Step-by-step explanation:

Using multiples the first multiple that 10 and 8 have in common is 40.

10,20,30,40

8,16,24,32,40

The ratio of red cars to blue cars in a parking lot was 5:3. If there were 10 red cars, how
many blue cars were there?
I

Answers

Answer:

6 Cars

Step-by-step explanation:

let the number of blue car be x.

5:3=10:x

or,5/3=10/x

or,5x=30

or,x=30/5 •°•x=6

Other Questions
This excerpt would be found in which historical document?A Common SenseB Treaty of Paris 1783C Declaration of IndependenceD Proclamation of 1763 please do it in 25 minutes please urgently.. I'll give you up thumb definitely 8. What would you pay for ABC stock today if the next dividend will be $2 per share,your required return on equity investments is 12%,and the stock is expected to be worth $117 one year from now? a.$108.58 b.$106.25 c.$101.33 d.$113.52 e. None of the above the philosophy that black americans should focus on self-improvement and preparation for equality rather than agitate for political rights was referred to as . Whereas those external environmental conditions that enable a firm to use its core competencies to achieve its vision are known as , those external environmental conditions that can potentially prevent a firm from successfully using its core competencies to achieve its vision are known as 20. An organization's accountability for the social, economic, and environmental consequences of its activities, as well as its commitment to a positive impact on society, is known as 21. A truly different product that may satisfy customer needs [especially a product representing a different industry and not merely a new model of an existing product] is known as a(an) 22-23. A company's concerns the functions, tasks. and activities that it performs to create value for customers. Whereas. activities include such activities as supply chain management, operations, alstridution, marketing, and customer service, activities include such functions as research and development, human resources management, and general administration. 24. Individuals and groups who have an interest in an organization's activities and performance, as well as that ability to influence its actions, are known as 25. A firm possesses a(an) when a significant number of buyers choose to purchase it products rather than those of its competitors, i.e., it possesses the competencies needed to create greater value for its customers and other interested parties than its competitors offer. How do myths impact emergency management preparedness? Answer at least five questions from the following list. answer should be in full sentences but can be an eassy format or short answer format. choose any feature film from the following list.1. Phone Booth2. The Cube3. The Good, the bad, and the Ugly4. 3005. Hunt for the Wilderpeople6. The Patriot7. Prisoners8. I am Legend9. Americal Made1. How are costumes used to reveal characters' functions, personality, eccentricity? 2. How is make-up used to reveal characters' functions, personality, eccentricity? 3. Are there particular props that were made for the film? What is their use? 4. Is there a colour palette or a particular colour that is used (or avoided) that has an emotional effect on the audience?5. Are there concepts/ideas used throughout the film that influence the theme? 6. Is there a set or a selection of sets that were built only for the film that stand out to you? 7. What location choices were made for this film and why? 8. Are there any matte backgrounds or models employed to create the illusion of location? 9. Are light choices subtle or obvious? Discuss how light is used to communicate to the audience in either one particular scene or throughout the film. 10. Beyond as a vehicle to reveal character or develop the plot, is there any use of dialogue that contributes to the sound palette of the film? 11. Is there a score created for the film and, if so, what are its functions or ts emotional effects? 12. Does the film use pre-recoded songs that assist the overall theme of the film? 13. Are there any interesting or clever uses of Foley? 14. (You may create your own question) Hope is studying income taxation and came across a homework assignment that included the following income tax returns. You have agreed to tutor her which is allowed by the Professor. Identify for Hope, the different types of audits that will likely be used on the following audits: (answer only one audit type per item below) a. The IRS selected Donald Mump's return for audit. He has listed high itemized deductions on his income tax return, Form 1040. The IRS would like to see documentation of all of these deductions.b. Amazon, Inc. is obviously a very large publicly traded corporation. Over the years, it has become involved in many transactions that are complex that have many significant tax consequences. c. George and Barbara BeeShush operate a small business out of their home in Midland, Texas. The IRS has identified a couple of issues that may relate to their beehive business at their ranch.d. Bill and Hillary's tax returnhas been selected by the IRS for review because of some of their investments, particularly some of their investment sales. The IRS would like a better understanding of the investment transactions and all of the parties involved. What detail in the first text is made clearer by details in the second text?Jaylens anti-bullying campaign has been ineffective in helping others.Students are feeling the effects of Jaylens anti-bullying campaign.Jaylen has an inflated idea of how helpful his campaign has been.The students interviewed are concerned they will be singled out. Automakers can produce cars using machinery and labor. In particular, 50 cars can be produced using the following combinations of machinery and labor: - Suppose machinery costs $30 per machine, while labor costs $40 per worker. How much would each of these combinations cost? Perform a similar calculation if machinery costs were $50 and labor $40, and if machinery costs $70 and labor $40. - What is the lowest-cost combination of machinery and labor when the price of machinery is $30 and the price of labor is $40 ? When machinery costs $50 and labor costs $40 ? When machinery costs $70 and labor costs $40 ? - As the price of machinery rises relative to the price of labor, what happens to the relative amounts of machinery and labor that minimize cost? - As the price of machinery increases, while the price of labor stays constant, what happens to the minimum possible total cost of producing 50 cars? - Suppose that the use of machinery causes pollution, while the use of labor does not. Machinery costs $30 per machine if environmental costs are not considered, but each machine causes $20 per machine of environmental damage; labor still costs $40. The environmental damage does not harm the manufacturer. If there is no regulation concerning pollution, what input combination would the automaker use and what would be the automarker's costs? li is a new employee at Quality Plus Company. At the beginning he was worried about this new experience. However, he was able to adjust to the organization because his co-workers communicate experienced advice and information, such as how to complete work procedures correctly, find useful resources, handle difficult customers, and avoid office politics. the nurse is reviewing the pleural fluid cytology report for a client with pleural effusion. the report describes the fluid as clear and pale yellow with no red blood cells (rbcs) or white blood cells (wbcs) detected. based on these results, which underlying condition would the nurse suspect? 4- If you were one of the founders of d.light, what would your marketing strategy be? How will you go about educating people in remote parts of the world about your product and the benefits associated with purchasing it? 2. Which of the following illustrates gender?A. Coco loves to sing and act.B. Marianne has a positive body figure.C. Alberto has a crush on Jenny.D. Maya does not shout in public,It refers to femininity or masculinity of a person's rolA. androgynyB. genderC.sexD.sexuality With ----- more certain, people could focus on activities other than finding food.Plz help ASAP its 11 points if you answer it!!!! Honeycutt Co. is comparing two different capital structures. Plan I would result in 22,000 shares of stock and $79,500 in debt. Plan II would result in 16,000 shares of stock and $238,500 in debt. The interest rate on the debt is 6 percent.a.Ignoring taxes, compare both of these plans to an all-equity plan assuming that EBIT will be $75,000. The all-equity plan would result in 25,000 shares of stock outstanding. What is the EPS for each of these plans? (Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.)b.In part (a), what are the break-even levels of EBIT for each plan as compared to that for an all-equity plan? (Do not round intermediate calculations.)c.Ignoring taxes, at what level of EBIT will EPS be identical for Plans I and II? (Do not round intermediate calculations.)d-1.Assuming that the corporate tax rate is 23 percent, what is the EPS of the firm? (Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.)d-2.Assuming that the corporate tax rate is 23 percent, what are the break-even levels of EBIT for each plan as compared to that for an all-equity plan? (Do not round intermediate calculations.)d-3.Assuming that the corporate tax rate is 23 percent, when will EPS be identical for Plans I and II? (Do not round intermediate calculations.) Help Mickley Corporation produces two products, Alpha6s and Zeta7s, which pass through two operations, Sintering and Finishing. Each of the products uses two raw materials-X442 and Y661. The company uses a standard cost system, with the following standards for each product (on a per unit basis): Raw Material Standard Labor Time X442 2.0 kilos Sintering Product Alpha6 Zeta? Finishing Y661 3.4 liters 0.20 hours 0.80 hours 4.0 kilos 5.0 liters 0.25 hours 0.90 hours Information relating to materials purchased and materials used in production during May follows: Material X442 Y661 Standard Price. Purchase Cost $55,650 Purchases 15,900 kilos Used in Production 10,400 kilos $3.30 per kilo 16,900 liters $23,660 $1.50 per liter 15,800 liters The following additional information is available: a. The company recognizes price variances when materials are purchased. b. The standard labor rate is $22.00 per hour in Sintering and $20.50 per hour in Finishing, c. During May, 1,300 direct labor-hours were worked in Sintering at a total labor cost of $31,720, and 3,040 direct labor-hours were worked in Finishing at a total labor cost of $68,400. d. Production during May was 2,500 Alpha6s and 1,400 Zeta7s. Required 1 Required: ces 1. Complete the standard cost card for each product, showing the standard cost of direct materials and direct labor. 2. Compute the materials price and quantity variances for each material. 3. Compute the labor rate and efficiency variances for each operation. Complete this question by entering your answers in the tabs below. Req 1 Req 2 Req 3 Complete the standard cost card for each product, showing the standard cost of direct materials and direct labor. (Round your answers to 2 decimal places.) Standard Quantity or Hours Standard Price or Rate Standard Cost Alpha6: Direct materials-X442 kilos per kilo Direct materials-Y661 liters per liter Direct labor-Sintering hours per hour Direct labor-Finishing hours per hour Total Direct materials-X442 kilos per kilo Direct materials-Y661 liters per liter hours per hour Direct labor-Sintering Direct labor-Finishing hours per hour Total Next > Zeta7: $ 0.00 $ 0.00 < Prev 5 of 5 . TOTO ny runni Complete this question by entering your answers in the tabs below. Req 1 Req 2 Req 3 Compute the materials price and quantity variances for each material. (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (1.e., zero variance). Input all amounts as positive values.) Direct Materials Variances-Material X442: Materials price variance Materials quantity variance Direct Materials Variances-Material Y661: Materials price variance Materials quantity variance < Req 1 Req 3 > 5 of 5 < Prev Next mig ucun pr Complete this question by entering your answers in the tabs below. Req 1 Req 2 Req 3 Compute the labor rate and efficiency variances for each operation. (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (i.e., zero variance). Input all amounts as positive values.) Direct Labor Variances-Sintering: Labor rate variance Labor efficiency variance Direct Labor Variances-Finishing: Labor rate variance Labor efficiency variance < Req 2 Reg 3 > Scenario #1: Congress passes a tax increase on the wealthy and the president vetoes it, this is an example ofA. Executive Branch checking the JudicialB. Judicial Branch checking the ExecutiveC. Executive Branch checking the LegislativeD. Legislative checking the Executive 4x + 8 + 6x 5 = 33 Convert 145km/h to m/s A large building with several columns. The highest point of the building is a dome in the center. There is a large square with a fountain in front of the building.This is a photograph of Saint Peters Basilica. Which of the following is true about this structure?a.The artist has used texture in a unique fashion, in that he has used line as a form of texture to created a two-dimensional piece. The subject in the painting appears to be moving quickly downwards in a diagonal pattern from top-right to bottom-left.b.The artists use of diagonal and curvilinear lines helps to move our eyes across the entire structure and helps to reinforce the calmness of the mood he intended to create.c.The architect used vertical lines to emphasize the strength and permanence of the building and horizontal caps on the columns to keep the faade from escaping into the heavens and to help contain it as a piece of art.d.Although the artist did not use any specific artistic visual element to create this elaborate and appealing structure, the overall composition affectively draws in the observer and the confusion caused by the lack on continuity become unimportant as a result..