February 22, 2017

Homework Help: math/algebra

Posted by solve this please. on Wednesday, October 27, 2010 at 11:07pm.

Trains A and B are traveling in the same direction on parallel tracks. Train a is traveling at 100 mph and train B is traveling 120 mph. Train a passes a station at 7:20 P.M. If train B passes the same station at 7:35 P., at what time will train B catch up to train A?

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