SOLUTION: One train left the station heading due west at 40 mph. A second train left the station 2 hours later heading east at 50 mph. How long after the second train left until both trains
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Question 1093062
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One train left the station heading due west at 40 mph. A second train left the station 2 hours later heading east at 50 mph. How long after the second train left until both trains are the same distance from the station?
Answer by
josgarithmetic(39615)
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SPEED TIME DISTANCE Going West 40 t+2 d Going East 50 t d
For rate R, time T, distance D, travel rate relationship equation is RT=D.
Same unknown distance d for both trains.
Solve for t.
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