document.write( "Question 223450: Train A leaves station headed for the end of the 12 mile line at 55 mph. Train B leaves the other end headed on a parrellel route and heads at 65mph. how many minutes will it be before the trains pass on another. What is the equation? \n" ); document.write( "
Algebra.Com's Answer #167087 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! approaching speed is 65+55=120 mph \n" ); document.write( "12/120=.00833 hrs=.5 min \n" ); document.write( " |