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myrzilka [38]
2 years ago
6

It takes Skyler 10 hours to rake the front lawn while his brother, Sergio, can rake the lawn in 6 hours.  How long will it take

them to rake the lawn working together?
Mathematics
1 answer:
PtichkaEL [24]2 years ago
6 0
The answer is 15/4 , or 3.75 or 3 3/4

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