document.write( "Question 726430: An automobile leaves New York for Chicago on a road paralleling a railroad track at a rate averaging 26 miles per hour. Six hours later an express train leaves Chicago, averaging 50 miles per hour. In how many hours will the train overtake the automobile? \n" ); document.write( "
Algebra.Com's Answer #444609 by fcabanski(1391)\"\" \"About 
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Distance = rate * time.


\n" ); document.write( "The car (who is driving it that slowly?) travels D = 26*6 = 156 miles in six hours.


\n" ); document.write( "The train overtakes that car at 50-26 = 24 MPH, and must make up 156 miles. 156 = 24*t and thus 156/24 = t = 6.5 hours.
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