document.write( "Question 325143: This word problem has driven me crazy for a week. Please help me and show me how you came up with the answer.\r
\n" );
document.write( "\n" );
document.write( "Trains A and B are traveling in the same direction on parallel tracks. Train A is traveling at 40 m.p.h. and Train B is traveling at 50 m.p.h.
\n" );
document.write( "Train A passes a station at 6:10 p.m.
\n" );
document.write( "If train B passes the same station at 6:40, at what time will Train B catch up to Train A ? \n" );
document.write( "
Algebra.Com's Answer #232839 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Trains A and B are traveling in the same direction on parallel tracks. Train A is traveling at 40 m.p.h. and Train B is traveling at 50 m.p.h. \n" ); document.write( "Train A passes a station at 6:10 p.m. \n" ); document.write( "If train B passes the same station at 6:40, at what time will Train B catch up to Train A ? \n" ); document.write( "----------------------- \n" ); document.write( "In 1/2 hour (640 - 610) train A goes 20 miles (1/2 x 40 mph) \n" ); document.write( "Train B gains on train A at 10 mph (50 - 40) \n" ); document.write( "It takes train B 2 hours to overtake train A (20/10) \n" ); document.write( "6:40 + 2 hours = 8:40 \n" ); document.write( " \n" ); document.write( " |