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I need help please! ​

I need help please! ​-example-1

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4 votes

Answer:

3 hours

Explanation:

- $44 is a one-time payment

- $45 per hour is a constant

- $179 is the total bill

Create the following equation:

44 + 45x = 179

Simplify:

(44-44) + 45x = (179-44)

45x = 135

45x/45 = 135/45

x = 3

It took 3 hours to repair the computer.

User Rhina
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