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Working alone, Jamie can mow her lawn in 75 minutes. If Bob helps her, then the two can mow the lawn in 30 minutes. How long does it take Bob to mow the lawn alone? 20 POINTS!!
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Working alone, Jamie can mow her lawn in 75 minutes. If Bob helps her, then the two can mow the lawn in 30 minutes. How long does it take Bob to mow the lawn alone?

20 POINTS!!

User AnasSafi
by
8.3k points

1 Answer

1 vote

Answer:

60 mins

Explanation:

User Ineedtoknow
by
7.8k points
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