February 25, 2017

Homework Help: algebra

Posted by sydneeey on Tuesday, November 18, 2008 at 10:03pm.

Truck A leaves a truck stop traveling at 80 km/hr. Four hours later, truck BB leaves the same truck stop traveling in the same direction at 90 km/ hr. How long does it take truck B to catch up to truck A?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions