fletoGraciet fletoGraciet

10-12-2016
Mathematics

contestada

Phil drives 5 hours at an average speed of 30 miles per hour. Then she drives 3 hours at a speed of 40 miles per hour. What is her average speed for the whole trip?

Respuesta :

cheetahdoglover1 cheetahdoglover1

12-12-2016

the average speed is 33.75
270/8

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