Tiannatru Tiannatru

17-02-2017
Mathematics

contestada

A train leaves the station traveling west at a constant rate of 45 mph. An express train leaves the same station 1 hour later heading west on the same route, traveling at a constant rate of 60 mph. How many hours will the first train have been traveling when the express train catches up to it?

Respuesta :

jakesilverstein jakesilverstein

17-02-2017

The train will have been traveling for 4 hours

train A=45,90,135, 180
train B=0,60,120,180

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bmccarter161 bmccarter161

14-03-2019

Answer:

I believe it would be 4 hours : )

Step-by-step explanation:

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