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Jeff can wax a floor in 9 minutes. One day, his friend Perry helped him and they finished in only 5.76 minutes working together. How long would it take Perry to do the job alone?
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5 votes
Jeff can wax a floor in 9 minutes. One day, his friend Perry helped him and they finished

in only 5.76 minutes working together. How long would it take Perry to do the job
alone?

User GBlodgett
by
7.0k points

1 Answer

4 votes

Answer:

come join me 83985970864 (Passcode: quarter4) for answer

Explanation:

User Chitharanjan Das
by
6.8k points
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