+0  
 
0
35
1
avatar

Carla and Vicki left the house at the same time and began traveling down the same road in the same direction. Carla drove at a speed of 60 mph and Vicki at a speed of 65 mph. How many hours was it before Vicki was 20 miles ahead of Carla?

 Feb 27, 2020
 #1
avatar
0

You must know these 3 relationships:

 

1 - Distance  = Time x rate(speed)

2 - Time =Distance / rate(speed)

3 - Rate(speed) =Distance / time.

 

Now, let us see if you can solve your own problem, preferably, by posting it here!.

 Feb 27, 2020

39 Online Users

avatar
avatar
avatar
avatar
avatar
avatar
avatar
avatar
avatar
avatar