trinatavita187 trinatavita187
  • 21-09-2017
  • Mathematics
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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 demi303
  • 21-09-2017
You should add the speed of the miles they ran in all
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