trinatavita187 trinatavita187

21-09-2017
Mathematics

contestada

Trina ran and biked a total of 34miles in 3.5hours her average running speed was 6mph and her average biking speed was 12.5mph how many hours did she run? How many hours did she walk?

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demi303 demi303

21-09-2017

You should add the speed of the miles they ran in all

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