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How many hours did Marla walk?

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Marla begins walking at 3 mi/h toward the library. Her friend meets her at the halfway point and drives her the rest of the way to the library. The distance to the library is 4 miles. How many hours did Marla walk?

posted Oct 9, 2014 by Vrije Mani Upadhyay

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1 Answer

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40 minutes..

answer Nov 4, 2014 by Kshitij Maloo



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