Mathematics Middle School

HELP PLS PLS PLS USE THE PICTURE BELOW TO SOLVE!!!!!!!!

A. x ≥ -4
B. All real numbers
C. x ≥ -3
D. -10 ≤ x ≤ 10

HELP PLS PLS PLS USE THE PICTURE BELOW TO SOLVE!!!!!!!!A. X -4B. All Real NumbersC. X -3D. -10 X 10

Answers

Answer 1

Answer: B. All real numbers

Answer 2

Answer:

Step-by-step explanation

b

Related Questions

Help pleeeeeeeeeease

Answers

Answer:

7. 14.86  

8.17.32

Step-by-step explanation:

\sqrt{14^{2}+5^{2}}

\sqrt{20^{2}-10^{2}}

show your work!!!!! (i do brainliests)

Two lines, A and B, are represented by the equations given below:

Line A: y = x − 4
Line B: y = 3x + 4

Which of the following shows the solution to the system of equations and explains why?

(−3, −5), because the point satisfies one of the equations
(−3, −5), because the point lies between the two axes
(−4, −8), because the point satisfies both equations
(−4, −8), because the point does not lie on any axis

Answers

Answer:

(−4, −8), because the point satisfies both equations

Step-by-step explanation:

Line A  

y = x - 4

Line B

y = 3x + 4

If we equate those 2 equations

x - 4 = 3x + 4

2x = -8

x = -4

y = -8

Answer:

C. (-4,-8), because the point satisfies both equations

Step-by-step explanation:

You need to graph both equations. For line A, the y-intercept is -4, so you plot a point on -4. The slope is one, so you rise up one and run right 1. For line B, the y-intercept is 4, so you plot a point on 4. The slope is 3, so you rise up 3 and run right 1. Then, you look for where the 2 lines intersect. In this case, line A and line B intersect at the point (-4,-8).

write an expression that is equivalent to 1/3x + 3/4 + 2/3x - 1/4 - 2/3x

PLEASE HELP. and be fr don't put something.... d....u....m....b

Answers

Answer: 1/3x + 1/2

Step-by-step explanation: combine like terms. 1/3x + 2/3x - 2/3x = 1/3x

3/4 - 1/4 = 1/2

Therefore, the answer is 1/3x + 1/2

This question is based on the simple calculation. Therefore, the expression is equivalent to

[tex]\dfrac{1}{3}x +\dfrac{3}{4} +\dfrac{2}{3} x - \dfrac{1}{4} - \dfrac{2}{3}x[/tex]  is   [tex]\dfrac{1}{3} x+\dfrac{1}{2}[/tex]  .

Given:

[tex]\dfrac{1}{3} x+\dfrac{3}{4} +\dfrac{2}{3} x - \dfrac{1}{4} - \dfrac{2}{3}x[/tex]

We need to determined an expression that is equivalent to[tex]\dfrac{1}{3}x +\dfrac{3}{4} +\dfrac{2}{3} x - \dfrac{1}{4} - \dfrac{2}{3}x[/tex]

Now, solve it further as follows:

Separate the like terms , we get,

[tex]\dfrac{1}{3}x +\dfrac{2}{3} x-\dfrac{2}{3} x+\dfrac{3}{4} - \dfrac{1}{4}[/tex]

Thus, further calculated  we get,

[tex]\Rightarrow \dfrac{1}{3} x+\dfrac{1}{2}[/tex]

Therefore, the expression is equivalent to

[tex]\dfrac{1}{3}x +\dfrac{3}{4} +\dfrac{2}{3} x - \dfrac{1}{4} - \dfrac{2}{3}x[/tex]  is   [tex]\dfrac{1}{3} x+\dfrac{1}{2}[/tex]  .

For more details, please prefer this link:

https://brainly.com/question/22501555

factor the expression: -5m - 15n - 20

Answers

Factor −5 out of −5m−15n−20.

-5(m+3n+4)

Hope this helped!

k divided by 11 is 7

Solve for k

k= ?

Answers

Answer:

77

Step-by-step explanation:

k/11 = 7              Multiply by 11

11*k/11 = 7*11

k = 77

what is 1/4 divided 4/5

Answers

Answer:

5/16

Step-by-step explanation:

1/4 divided 4/5

1/4 ÷ 4/5

1/4 × 5/4

1 × 5/4 × 4 = 5/16

-TheUnknownScientist

I need help with this ASAP! Will give brainliest: Jessie is going to the county fair. The cost of admission is $5.00 and it is $2.00 for each ride. If Jessie has $19.00, Write an equation to determine how many rides Jessie can ride. Draw and use algebra tiles to solve.

Answers

Money left=19-5=14

One ride =2

Total rides Jessie can have - 14/2=7

(19-5)/2
19-5=14
14/2=7
so he would be able to ride 7 rides

help!
I don't understand this

Answers

Answer:

just add 2.5 to Lin's distance and 3 to Andre's distance. eventually you will reach a point where their values are the same. Then the hour next to it is the answer you are looking for

Step-by-step explanation:

Could someone please answer my question.
Thanks.

Answers

Answer:

perimeter is 35cm

area is 154cm2

Answer:

Perimeter =  14+6+10+5+4+11

                = 50cm

Area = 14x6 + 4x5

        = 84+20

        = 104 cm²

HELP ASAP I WILL GIVE BRAINLIEST

Answers

Answer:

Time (weeks) - 1, 3, 4, 5, 10

Time (days) - 7, 21, 28, 35, 70

Step-by-step explanation:

1 week is equal to 7 days. Whatever they give you for week, to change it into number of days, just multiple by 7.

2x+3y>6 in slope intercept form

Answers

Answer:

so 2x is your slope and 3 is your y intercept or if you want me to work out the problem it is 1.33333333333333

Step-by-step explanation:

The answer is y>-2/3x+2 !!

what does [3^2 x (200 divided by 8)]-30 equal

if you answer correctly and quickly i will give brainliest

Answers

195- (9x25)-30. there ya go!

Answer:

195

Step-by-step explanation:

hope this helps or hear the anwser have a good ay

Am I correct? Let me know and give an explanation.

Answers

Answer:

you are correct

Step-by-step explanation:

5x12=60-13+47

Is 4 to 7 the same as 7 to 4? Explain why or why not.

Answers

Answer: no

Step-by-step explanation:

4 is smaller than 7. And 7 is greater than 4 so let's just say ur solving a division problem multiplication ect you always need to put the greater number first!

So yeah hope I helped! <3

Answer:

no

Step-by-step explanation:

4 to the 7th power would be 4X4X4X4X4X4X4 which equals 16384

while 7 to the 4th power would be 7X7X7X7 which equals 2401

hope this helps

please help meeeeeeeee↖(^ω^)↗

Answers

36!! I hope this helps!!♥️

HELP ME ASAP!!!!! I WILL GIVE BRAINLIEST

Answers

1=7 3=21 5=35 7=49 13=91 hope this helps :)

Answer:

first box= 7 sec= 21 third=35 fourth=7 fifth=91

Step-by-step explanation

since the first 4 boxes are adding by 2s, ima add 2 too.

then that unknown box will be 7.

7x7=49

Therefore multiply every other by 7.

La solución de la operación 3/5+2/5+7/5 es
a.7/5
b.12/5
C.9/5

Answers

Answer:

la respuesta a la solución es b

Step-by-step explanation:

The graph of g is vertical translation graph of f. f(x) = mx + b g(x) = (mx + b) + k. What value for k transforms the function f into g?

Answers

4,-3


It said it has to be 20 charecters long so I’m typing this so I can send this

Help me and i will give u a brainlliest

Answers

Answer:

For Number one it is no so lutions

for second one its its  infinite solutions

Step-by-step explanation:

C and d (I’m just trynna get points I Know I copied the other comment)

Select all the correct answers.
Which equations have infinitely many solutions?

Answers

I think it is b and d

Answer:

2,4

Step-by-step explanation

all real numbers are solutions, therefore it has infinite many solutions

PLs Help!
Pls help!
Pls Help!

Answers

70% of 60,000,000 is 42,000,000

Me pueden ayudar por favor;-; doy corona

Answers

Answer:

es ese quizizz?

d

Step-by-step explanation:

plz help. and can you explant how you got the answer

Answers

0.07 doesn’t belong there because it is not equal to all of the other choices.
answer the last one because the rest are all equal to 70 but the last one isn’t
hope this helps and have a nice day :)

How do i solve -4x < 32?

Answers

Answer:

Divide each side by -4

And I’m pretty sure you have to change the sign to a >

Step-by-step explanation:

An amoeba splits to form two amoebas after one hour. One hour later, each of the two amoebas split to form two more. Every hour, each amoeba splits to form two more.

1. How many amoebas are there after 2 hours?

2. How many amoebas are there after 6 hours?

3. Write an expression for the number of amoebas after 8 hours. Use ^ to show exponents.

Answers

Answer:

Step-by-step explanation:

After 2 hour 4 amebe and after 6 hour 48 ambebe

2 ^2 =4 amebe

2^6 =48 amebe

Help me and i will give u a brainlliest

u have to look at the equation and shade in if it is no solution one solution are infinity many solutions

Answers

Answer:

No solution

Infinate amount of soluions

One solition

No solution

Step-by-step explanation:

Solve the inequality and graph the solution on the line provided.
7x - 17≤ 39

Answers

I’m pretty sure the answer to this is
X≤ 8
X is less than or equal to 8

Your friend works different times on different days. She calculates her average hourly income using the expression 4(79.95 + 5.28)/(2 ⋅ 3.4) + (3 ⋅ 4.5). Which best describes the structure of the expression?
A. sum/product
B.The difference between a product and a sum
C. product/sum
D. product/difference

I don't really understand the question, can someone explain? - ⌓ -
Thanks!

Answers

Answer:

If I were to guess I think C.product/sum

but don't take my word for it

Explanation:

It the beginning of the equation it is dividing for a product. Near the end it adds more numbers for a sum.

Good Luck.

Sorry if I am wrong ¯\_(ツ)_/¯

I think it’s C?? I’m not really good at math

Nadia surveyed 80 students at her school and found that 0.55 of the students she surveyed said their favorite class is math. Another 15% of the students she surveyed reported that their favorite class is science. How many more students in the survey prefer math over science?

12
32
44
48

Answers

Answer:

32

Step-by-step explanation:

the answer should be B.

2 QUESTIONS LEFTT 20 POINTSS

Answers

Answer:

C

Step-by-step explanation:

can I be brainliest?

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