SOLUTION: A train leaves NYC for Buffalo, 630 km away, at an average rate of 68 Km/h. At the same time a train leaves buffalo for NYC at an average rate of 58 Km/h. In how many hours will th
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Question 53188: A train leaves NYC for Buffalo, 630 km away, at an average rate of 68 Km/h. At the same time a train leaves buffalo for NYC at an average rate of 58 Km/h. In how many hours will they pass each other?
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
DISTANCE 630 EQUALS RATE TIMES TIME HERE THE TIME IS THE UNKNOWN (X)
630=68X+58X OR 126X=630 OR X=5 HOURS THE TWO TRAINS WILL HAVE TRAVELED 630KM.
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