Question

Two trains leave the same station at the same time, but are headed in opposite directions. one train travels at 70 mph and the other train travels at 80 mph. how much times passes until the trains are 600 mi apart? enter your answer in the box. h

Answer 1

4 Hours

Explanation:

70 + 80 = 150

Then you add 150 till you get 600

150 + 150 + 150 + 150 = 600

you multiplied by 4, so it equals 4 hours

And I took the k12 quiz.

Answer 2

It takes 4 hours for the trains to be 600 miles apart