Problema Solution

2 cars leave own at the same time travelling in the same direction. 1 travels at 35mph and the other at 40mph. In how many hours will they be 15 miles apart?

Answer provided by our tutors

Car 1- 35 mph

Car 2- 40 mph

40-35=5

5x3=15

It would take 3 hours 

Checking Answer- 

35x3=105

40x3=120 

120-105=15