document.write( "Question 367449: trains A and B are traveling in the same direction on parallel tracks. Train A
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document.write( "is traveling at 60mph and train B is traveling at 70mph. Train A passes a station at4:15 A.M. If train Bpasses the same station at 4:45.M., at what time will train B catch up to train A? \n" );
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Algebra.Com's Answer #261930 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! in the half hour between A and B passing the station , A travels 30 mi (.5 * 60)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A is 30 mi ahead , but B is closing at 10 mph (70 - 60)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "so how long does it take B to close the 30 mi gap at 10 mph? \n" ); document.write( " |