document.write( "Question 402627: A passenger on the front of train A observes that she passes the complete length of train B in 33 seconds when traveling in the same direction as B and in 3 seconds when traveling in the opposite direction. If B is 330 ft long, find the speeds of the two trains \n" ); document.write( "
Algebra.Com's Answer #284770 by robertb(5830) You can put this solution on YOUR website! 33A - 33B = 330, \n" ); document.write( "3A + 3B = 330.\r \n" ); document.write( "\n" ); document.write( "==> A = 60 feet/sec, and B = 50 feet/sec. \n" ); document.write( " |