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2 years ago

13

The linear function graphed below represents Brenda’s monthly cell phone bill based on the number of hours she uses. What is her

hourly rate?

1 answer:

Ierofanga [76]2 years ago

3 0

Answer:

You didn't attach an image, can't exactly help. sorry!

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QUESTION ON PIC TY!!!

Degger [83]

Answer:

Step-by-step explanation:

Multiply each number times 2 and then subtract from 29

3: 23

4: 21

5: 19

6: 17

3 0

2 years ago

-5x+8=-7<br><br> What is x equal to?

vova2212 [387]

Answer:

x=3

Step-by-step explanation:

6 0

3 years ago

Nancy found that x = 1 is one solution to the quadratic equation (x + 2)2 = a. What is the value of a?

solniwko [45]

ANSWER

a=9

EXPLANATION

The given quadratic equation is

${(x + 2)}^{2} = a$

If x=1 is a solution, then it must satisfy this equation:

${(1 + 2)}^{2} = a$

${3}^{2} = a$

$a = 9$

Therefore the value of 'a' is 9

4 0

2 years ago

Read 2 more answers

Please help me out!!!

professor190 [17]

Answer:

<u>416 square centimeters</u>

Step-by-step explanation:

Formula for finding area of a trapezoid :

<u>A = 1/2 x (a + b) x h</u>

a and b = parallel sides of the trapezoid
h = height of the trapezoid

Solving :

A = 1/2 x (38 + 14) x 16
A = 8 x 52
A = <u>416 square centimeters</u>

3 0

2 years ago

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8. Find the slope of the line passing through<br> (4,10) and (8,30)

rjkz [21]

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5 0

2 years ago