February 24, 2017

Homework Help: Algebra

Posted by LIbby on Monday, April 2, 2012 at 11:10pm.

Two trains start from the same place at the same time. They travel i~ opposite directions. One
averages 60 miles per hour and the other averages 80 miles per hour. After how long will they
be 420 miles apart?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions