yangyang6641 yangyang6641

14-10-2017
Mathematics

contestada

A car travels 85 km from town a to town b, then 45 km from town b to town
c. the total trip took 1.5 h. what was the average speed of the car?

Respuesta :

sosopatooti sosopatooti

14-10-2017

Avg speed = (45km - 85km)/1.5h

Avg speed = -35km/1.5h

Avg speed = -23.33km/h

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