the cost to repair a computer was $215. this included $165 for parts and $25 per hour for labor. how many hours of labor were required to fix the computer?

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Sctajc asked Dec 12, 2023

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the cost to repair a computer was $215. this included $165 for parts and $25 per hour for labor. how many hours of labor were required to fix the computer?

Mathematics
high-school

Sctajc asked Dec 12, 2023

by Sctajc

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11 votes

Answer:

2 hours

Explanation:

215 = 164 + 25x

subtract 164 from both sides, leaving you with 50 = 25x

Divide both sides by 25, leaving you with x = 2

Cemo answered Dec 17, 2023

by Cemo

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