dcutiegirl dcutiegirl

01-12-2017
Mathematics

contestada

Jeremy cleans his house in 2 1/2 hours. Hunter cleans his house in 3 1/4 hours. How much longer does it take Jeremy to clean a house than hunter?

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mauzoleuhm mauzoleuhm

01-12-2017

2 1/2 becomes 2 2/4. 3 1/4-2 2/4 = 3/4 of an hour

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