What is the solution to the system of equations below?
2y=x+6
3x =y+7
A. (5, 4)
B. (20,13)
C.(13, 20)
D.( 4,5)

Answers

Answer 1

Answer:

D

Step-by-step explanation:

equation form: x=4, y=5


Related Questions

Jake received a student loan for $12,000. He plans on paying off the loan in five years. At the end of five years, J. Cole have paid $3600 in interest. What is a simple interest rate on the student loan?

Answers

Answer:

The simple interest rate on the student loan is 6%.

Step-by-step explanation:

To solve for the simple interest rate, use the formula for total simple interest:

[tex]I = Prt[/tex]

[tex]I[/tex] = total interest paid

P = principal, or starting value

r = interest rate in decimal form

t = time in years

State known values

P = 12,000

t = 5

[tex]I[/tex] = 3,600

Substitute known values and isolate "r"

[tex]I = Prt[/tex]

3,600 = (12,000) (r) (5)

3,600 = (60,000) r

r = 0.06

Since "r" is given as a decimal, convert this to a percentage by multiplying by 100.

0.06 = 6%

∴ The simple interest rate on the student loan is 6%.

Answer=6%

Step-by-step explanation:

Principal(P)=12000

Time(T)=5  yrs

Interest(I)=3600

We have,

I=PTR/100

3600=(12000*5*R)/100

3600*100=60000*R

R=360000/60000

R=6%

How many different outcome pairs are possible for rolling a 12 sided dice in a 20 sided dice at the same time?

Answers

Answer:

SK

Step-by-step

dsalkd

The length of a rectangle is 3 units more than the width. The area of the rectangle is
40 units. What is the length, in units, of the rectangle?

Answers

Answer:

8 units for the length

Step-by-step explanation:

Let l = length

w = width

l = w+3

A = l*w

substitute what we know

40 = (w+3) *w

distribute

40 = w^2 +3w

Subtract 40 from each side

0 = w^2 +3w -40

Factor

0 = (w+8) (w-5)

Using the zero product property

w+8 =0   w-5=0

w= -8   w=5

Since the width cannot be negative

w=5

l = w+3 = 5+3

l = 8 units

The asnwer is 8 units for the length

Please do this for points and brainleyst awnser

Answers

Just multiply the numbers
Question 1 Area = 126


Question 1 Volume = 1008


Question 2 Area = 27.5


Question 2 Volume = 116 7/8


Question 3 Area = .25


Question 3 Volume = .125


Question 4 Area = 9.61


Question 4 Volume = 27.791

When Lori was born she weighed 7 1/2 pounds. There
are 16 ounces in every pound. What was Lori's weight
in ounces? Solve this problem any way you choose.​

Answers

Answer:

Lori weight in ounces is 120

Step-by-step explanation:

(7 x 16)+ (1/2 x 16) = 120

Which of the following line is moving at a faster speed

Answers

Answer:

a. it's a steep line covering more distance over time

almost done just need these answers

Answers

Answer:

1) 8^4

2) 3^12

3)8^6

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]1)\frac{8^{6}}{8^{2}}=8^{6-2}=8^{4}\\\\2)3^{2}*3^{4}*3^{6} = 3^{2+4+6}=3^{12}\\\\3)\frac{8^{-4}}{8^{-10}}=8^{-4+10}=8^{6}[/tex]

factorise 2d^2-98 completely​

Answers

Answer:

Hello,

2 (d + 7) (d - 7)

Step-by-step explanation:

2 d² - 98 = 2 (d² - 49) = 2 (d² - 7²)

a² - b² = (a + b) (a - b)

2 (d² - 7²) = 2 (d + 7) (d - 7)


2(d^2-49)


2(d-7) x (d+7)


Sarkis wants to draw a triangle with sides measuring 4 ft, 10 ft, and 16 ft. Which is true about Sarkis’s plan?

Answers

Answer: Sarkis cannot draw a triangle with these side lengths.

Step-by-step explanation: The triangle inequality theorem states that the sum of any two sides of a triangle must be greater than the other side.

The two smallest sides are 4 and 10; their sum is 14.  This is shorter than the longest side, so these will not make a triangle.

Answer:

a

Step-by-step explanation:

The number of oranges harvested from Jake's yard decreased by 5% from last year to this year. Jake used the following expression to find the number of oranges harvested this year, P, where C is the number oranges Jake harvested last year.

C - 0.05C = P

Select the correct interpretation for the given equation.

A. P is 95% of the amount harvested by Jake last year.

B. Is 5% of the amount harvested by Jake last year.

C. P is 5% of the amount harvested by Jake this year.

Answers

Answer:

Option A is correct.

Step-by-step explanation:

P  = C - (5/100)C = (95/100)C = 95% of C

Hope this helps!

:)

The costs of different weights of onions sold at a grocery store are shown in the table below. What are the independent and dependent variables in this situation?

Answers

Answer:

The independent is the weight of the onions purchased the depenten variable is the cost per pound of the onions

Step-by-step explanation:

Find the product of each sum and difference.
(21+9)(21-9)

Answers

30 12

Step-by-step explanation:

21 + 9 equals 30 21 - 9 equals 12

CraftWorks employed three different salespeople last year. Person 1 earned

$5500 in the first quarter, person 2 earned $7500 in the first quarter, and

person 3 earned $8000 in the first quarter. What are the maximum FUTA

deductions for the first quarter?

O A. $1229.00

O B. $806.00

O

C. $1302.00

O

D. $1209.00

Answers

Answer:

D) $1,209.00

The maximum FUTA deductions for the first quarter = $1,209.00

Step-by-step explanation:

The Federal Unemployment Tax Act (FUTA) is a tax which employers who pay their employees must pay in order to fund the state unemployment agencies. This tax is only payable on the first $1,500 to $7,000 on each emoloyees wage in a single quarter.

The FUTA current rate is 6.2%

Given that,

Employee 1 earned $5,500 in quarter 1.

Employee 2 earned $7,500 in quarter 1.

Employee 3 earned $8,000 in quarter 1.

Employee 2 and employee 3 would only be charged for their first $7,000 since they earned more than $7,000.

Therefore, the maximum FUTA deductions for the first quarter would be calculated as:

(0.062 * 5,500)+(0.062 * 7,000) + (0.062 * 7,000)

= $341 + $434 + $434

= $1,209

The maximum FUTA deductions for the first quarter = $1,209.00

PLEASE ANSWER THIS ILL GIVE BRAINLIEST AND IM GVING MY LAST POINTS I REALLY NEED THIS FAST AND please be right! PLEASE

Answers

Answer:

question 7: 280 and question 8: 86

Step-by-step explanation:

Answer:

1) 70

2) 82

Step-by-step explanation:

Can someone please help me? I don't know how to do this. I will mark brainliest! Thanks!

Answers

Answer:

So it gives you a little picture and tells you what would the question be if you had this graph.

Step-by-step explanation:

The correct answer would be B, find the area because the 4x + 3 is your length and 3x is your length, A = length * width. So the answer is B, find the area.

Answer:

Step-by-step explanation:

A)  Length = 4x +3

Width = 3x

Perimeter = 2*(length + width )

    = 2*(4x + 3 + 3x)            {Add the like terms}

   = 2*(7x + 3)

    = 2*7x + 2*3

    = 14x + 6

B) Area = length * width

= (4x + 3) * 3x

= 4x *3x + 3*3x

= 12x² + 9x

C) x = 8

Perimeter =  14x + 6 = 14*8 + 6 =112 +6 = 118 units

Area = 12x² + 9x = 12*(8)² + 9*8  

       = 12*64 + 72

      = 768 + 72

      = 840 square units

need help again lol plz

Answers

a) 0.6 > 0.09
b) >
c) =

girl this is easy

An SUV costs $25,000. Their is 3% tax. How much will the SUV costs with tax?

Answers

Answer:

$25,750

Step-by-step explanation:

25000 x 3%=750

25000+750

Answer:

25,750.

Explanation:

Step one: Find what 3 percent of 25000 is.

25000 divided by 3 (tax percentage)

3% of 25,000 =750

Step two: add that to the original cost of the SUV.

25,000 (original cost) + 750 (3% of original cost) = 25,750

Please mark as brainliest,I need a few more :D

Can someone help me please

Answers

Answer:

y = 2/3x +4

Step-by-step explanation:

The y intercept is where the line crosses the y axis

y intercept =4

We can find the slope using two points on the line

(0,4) and (3,6)

m = (y2-y1)/(x2-x1)

   = (6-4)/(3-0)

   = 2/3

The equation of a line in slope intercept form is

y = mx+b where m is the slope and b is the y intercept

y = 2/3x +4

Answer:

y = 2/3x +4

Step-by-step explanation:

let the 2 unknown be a and b

X = 0, Y = 4 -> 4 = 0*a+b -> b = 4

Y =0, X = -6  -> 0 = -6*a + 4 -> a = -4/-6 = 2/3

-> y = 2/3x +4

Light travels 1.8x 10 kilometers in one minute. How far does it travel in 9 minutes?
Write your answer in scientific notation.

Answers

Answer:

162

Step-by-step explanation:

1.8x10= 18

18x9=162

Which statement is true about the circumference of a circle?

Answers

The circumference is equal to the radius of the circle. The circumference is equal to the diameter of the circle. The circumference is found by multiplying mc005-1.

Answer:

A) The circumference is equal to the radius of a circle.

Step-by-step explanation:

Here are the options:

A) The circumference is equal to the radius of the circle.

B) The circumference is equal to the diameter of the circle.

C) The circumference is found by multiplying Pi by the radius.

D) The circumference is found by multiplying Pi by the diameter.

The circumference of a circle is the distance around the circle. The radius is a line segment with one end point on the circle and the other endpoint on the center of the circle.

What is the difference in the number of ads played on the country station and the number played on the talk station?


5


4


9


8

Answers

the answer is 4

hope this helps :)

The difference in the number of ads played by these stations is 4

The attached image is the image of a bar chart.

A bar chart is a graph that represents information using rectangular bars. The rectangular bars represent proportion of value

The bar chart has a x-axis and a y-axis. The x-axis shows the various categories while the y-axis shows the scale

The bar that represents country station has a value of 5

The bar that represents talk station has a value of 9

The difference in value : 9 - 5 = 4

To learn more about bar charts, please check: https://brainly.com/question/18092827?referrer=searchResults

Which of the following is a zero for the function f(x) = (x + 3)(x – 7)(x + 5)?
x=-7
x = -3
x = 3
X = 5

Answers

zeros for this function would be -3, 7, and -5
There for the answer is x= -3
Which is B or answer choice #2

Use the order of operations to evaluate the expression below.
1 +27. (6-3) = 7+2) - 5

Answers

the answer is 82=4

hope this helps

Find the value of M

Answers

Answer:

∠ABC=52

Step-by-step explanation:

(5x-22)+(4x+4)=90

9x-18=90

x-2=10

x=12

12*4+4=52

place holder for the question

Answers

The area should be 192. Since your formula to find the area is “ A= ( a+b) divided by 2 times h” your bases are 14 and 18, which equal to 16. Finally,multiplying 16 by your hight,12 is 192. 16x12=192

Answer:

The area of the trapozoid would be 192 inches.

Step-by-step explanation:

Here are the steps on how to find the area of a trapozoid.

Add the two bases together. 14 + 18 = 32Divide that by 2. 32/2 = 16Then lastly multiply that by the height. 16 x 12 = 192.

I hope I helped

brainliest would be appreciated.

In the angle of elevation from the tip of the shadow to the top of the tree is 32 degrees, what is the height of the tree to the the nearest tenth oslf a foot?
-15.6
-40.0
-21.2
-13.2
Ill mark you the brainlest if you let me. Answer now pleaseeeee​

Answers

Answer:

A. 15.6

Step-by-step explanation:

tan(32)*25

Simplify: -51 - (-7½)​

Answers

Answer:

-43.5 or -43 1/2

Answer:

Your exact simplified form will be -87/2.

Use the information on the right to determine
which students will have positive z-scores.
Aaliyah, who completed the exam in 55
minutes
Benjamin, who completed the exam in 86
minutes
Cynthia, who completed the exam in 72
minutes
The time to complete a standardized
exam is approximately normally
distributed with mean y minutes and
standard deviation o.
u= 70 minutes
o= 10 minutes

Answers

Answer:Benjamin and Cynthiahad positive z score.

Step-by-step explanation:

edge said so

Answer:

1. b&c

2. 0.2

Step-by-step explanation:

(3x^3-2x^2+4x-8)-(5x^3+12x^2-3x-4)

Answers

Answer: [tex]-2x^3-14x^2+7x-4[/tex]

Step-by-step explanation:

[tex](3x^3-2x^2+4x-8)-(5x^3+12x^2-3x-4)[/tex]

Distribute the negative sign.

[tex](3x^3-2x^2+4x-8)-5x^3-12x^2+3x+4[/tex]

Remove the other parentheses.

[tex]3x^3-2x^2+4x-8-5x^3-12x^2+3x+4[/tex]

Combine like terms.

[tex]-2x^3-14x^2+7x-4[/tex]

Someone please help me. I’m not good at mah but I would be thankful for ur help.

Answers

the perimeter is 44 inches!!

Answer:

1. 44 inches

hope this helps :)

Other Questions
Earth is the only planet that is believed capable of supporting life because it has A)an atmosphere. B)gravity. C)a moon. D)water. Which word best completes this sentence?La pelcula de horror que quiero ver va a__a las cuatro.A. empezarB. durarC. darD. termina Whats the answer to this question ? Drag the tiles to the correct boxes to complete the pairs.Match each quadratic equation with its roots. Land's Bend sells a wide variety of outdoor equipment and clothing. The company sells both through mail order and via the internet. Random samples of sales receipts were studied for mail-order sales and internet sales, with the total purchase being recorded for each sale. A random sample of 7 sales receipts for mail-order sales results in a mean sale amount of $81.70 with a standard deviation of $18.75. A random sample of 11 sales receipts for internet sales results in a mean sale amount of $74.60 with a standard deviation of $28.25. Using this data, find the 80% confidence interval for the true mean difference between the mean amount of mail-order purchases and the mean amount of internet purchases. Assume that the population variances are not equal and that the two populations are normally distributed. Step 1 of 3 : Find the critical value that should be used in constructing the confidence interval. Round your answer to three decimal places. Which expression below does not give the area of this figure? how many Atoms of chlorine Cl are there in 3.45 mol Cl? Alexanders army was alert because they Therefore, the independent variable was the number of people who were_______ , and the dependent variable was the number of people who were _________. 4. Why are people concerned about caring for thealiens?The aliens will bring diseaseAB.The aliens will rule over people.People will have to pay for all of the support.People will have to change their world for thealiens. Who first discovered the phenomenon of radioactivity? Help Me Outtt Plssss You have two flashlights that operate on 1.50-V D batteries. The first flashlight uses two batteries in a chain, and the second uses five batteries in a chain. Each flashlight has a current of 2.50 A flowing through its circuit. What power is being transferred to the bulb in each flashlight Read this excerpt from Eighty Years and More: Reminiscences, 1815-1897. When I was eleven years old, two events occurred which changed considerably the current of my life. My only brother, who had just graduated from Union College, came home to die. A young man of great talent and promise, he was the pride of my father's heart. We early felt that this son filled a larger place in our father's affections and future plans than the five daughters together. Based on this excerpt, which question would best help the reader understand Stantons view of the path her life took? What illness caused the death of Stantons brother? What were the two events that shaped Stantons life? What were the future plans of the five Stanton daughters? What were Stantons feelings about attending Union College? determine the intercept of the line help please . will give brainliest A tree grows 20 percent taller every year after it is planted. The tree was 12 feet tall when planted. How tall will it be after 10 years? 74.3 feet 120 feet 144 feet 146.3 feet what is (3.9 x 10 to the power of 33) times (3.25 x 10 to the power of 3) A student wants to increase the magnetic force between two bar magnets. What should the student do?AMake the positive poles face each other.BMove the magnets farther apart.CMake the negative poles face each other.DMove the magnets closer together. Exercise 19Find the values of x and y. Then find the measures of the interior angles of the polygon.