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netineya [11]
3 years ago
10

A bill for the repair of a laptop was $249. The cost of the parts was $84, and the labor charge was $55 per hour. How many hours

did it take to repair the laptop?​
Mathematics
1 answer:
jek_recluse [69]3 years ago
6 0
3 hours.
Explanation
249 total - 84 already paid (for parts) is
165.
165
divided by
55 dollars an hour
is
3 hours worked on repairing.
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