Asked by Pam
A train leaves a station and travels north at a speed of 45mph. Four hours later, a second train leaves on a parallel track and travels north at 105 mph. How far from the station will they meet?
The trains will meet ________ miles away from the station
The trains will meet ________ miles away from the station
Answers
Answered by
Reiny
Using distance = rate x time
105t = 45(t+4)
105t = 45t + 180
60t = 180
t = 3
distance covered by each
= 105(3) = 45(7) = 315 miles
105t = 45(t+4)
105t = 45t + 180
60t = 180
t = 3
distance covered by each
= 105(3) = 45(7) = 315 miles
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