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Alik [6]
3 years ago
15

Carla plumbing charges $25 for a service call and $28 per hour, h, for labor for any repair. The total cost , t, for a repair ca

n be calculated using the equation below
Mr Callahan paid a total of $165 for repair. How many hours did it take to complete his repair
Mathematics
1 answer:
Ulleksa [173]3 years ago
4 0

Answer:

It took 5 hours

Step-by-step explanation:

Because 28 times 5 is 140 plus 25 for the call is 165.

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