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3 years ago

12

- A1 Plumbing Service charges $35 per hour plus a $25

1 answer:

Alja [10]3 years ago

3 0

Answer: 5 hours

Step-by-step explanation: c=35•h+25

25=40•h-35•h; 25=5•h

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nasty-shy [4]

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Step-by-step explanation:

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