Question

Suppose you are driving to visit a friend in another state. You are driving at an average rate of 60 miles per hour. You must drive a total of 420 miles. If you have already driven 180 miles, how long will it take you to reach your destination?

Answer 1

You have 4 more hours left.

Explanation:

420-180= 240

240/60=4

The drive is 6 hours and you have already drove 2 hours.

Answer 2

It will take you 4 hours