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12-12-2015
Mathematics

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Marc can run 2 miles in 16 minutes. At this rate, how long will it take Marc to run 5 miles?

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12-12-2015

it will take Marc 40 minutes to run 5 miles.

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redcloud redcloud

12-12-2015

2 miles/16 minutes=5 miles/x minutes
cross multiply
2x=16×5
x=40 minutes

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