Question

Two trains leave station 416 miles apart. One train is traveling 90 miles per hour while the other is traveling 70 miles per hour. How long will it take the two trains to meet

Answer 1

2.6 hours

Explanation:

Let t be the time that the trains meet.

`90t = 416 - 70t`

`160t = 416`

`t = 2.6`