document.write( "Question 414604: train A is 18mph faster than train B. Train A travels 250 miles at the same time as train B travels 160 miles. I need to find the speed of each train.
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document.write( "I dont need an answer, just an equation because i am stuck. \n" );
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Algebra.Com's Answer #290804 by Alan3354(69443) You can put this solution on YOUR website! d = rt \n" ); document.write( "Train A: \n" ); document.write( "250 = (r+18)t \n" ); document.write( "t = 250/(r+18) \n" ); document.write( "Train B: \n" ); document.write( "160 = rt \n" ); document.write( "t = 160/r \n" ); document.write( "----------- \n" ); document.write( "250/(r+18) = 160/r \n" ); document.write( " \n" ); document.write( " |