document.write( "Question 897634: Two trains start at the same point going in the same direction on parallel tracks. One train travels at 70 mph and the other travels at 42 mph. In how many hours will they be 154 miles apart? \n" ); document.write( "
Algebra.Com's Answer #544229 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! Two trains start at the same point going in the same direction on parallel tracks. One train travels at 70 mph and the other travels at 42 mph. In how many hours will they be 154 miles apart? \n" ); document.write( "*** \n" ); document.write( "70-42=28=speed at which trains are separating \n" ); document.write( "Travel time=distance/speed \n" ); document.write( "154/28=5.5 \n" ); document.write( "In how many hours will they be 154 miles apart? 5.5 \n" ); document.write( " \n" ); document.write( " |