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3 years ago

15

Write and graph an equation that models the cost of buying and running an air conditioner with a purchase price of $250 which co

sts $0.38/hr to run.

1 answer:

Ne4ueva [31]3 years ago

8 0

Answer:

the equation would be f(x)=0.38x+250

Step-by-step explanation:

now you just gotta graph it ;-)

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Answer:

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3 0

3 years ago

Find the value of the x in the equation 4(6x-9. 5)=46.

Alborosie

Following are the calculation to<u> find the value of x</u>:

Given:

$\to 4(6x-9. 5)=46\\$

To find:

x=?

Solution:

$\to 4(6x-9. 5)=46\\\\\to 24x- 38.0=46\\\\\to 24x =46-38\\\\\to 24x= 8\\\\\to x= \frac{8}{24}\\\\\to x= \frac{1}{3}\\\\$

Therefore, the final answer is " $\bold{\frac{1}{3}}$ ".

Learn more:

brainly.com/question/4921853

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