Mathematics, 31.01.2020 18:46 jashart95
Amechanic charged $220.28 to repair a car. the price included charges for 3 hours of labor and $126.53 for parts. how much does the mechanic charge per hour, d, for labor?
solve for d.
Answers: 2
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Amechanic charged $220.28 to repair a car. the price included charges for 3 hours of labor and $126....
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