document.write( "Question 1191441: train a has a speed 25 miles per hour greater than that out of train b if train a travels 330 miles in the same time train b trsvels 280 miles what are the speeds of the two trains\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #823242 by greenestamps(13203)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "The times are the same; the difference in distance of the two trains is 330-280=50 miles, and the difference in their speeds is 25 mph. That means the number of hours each train travels is 50/25=2. \n" ); document.write( "Train a traveling 280 miles in 2 hours means its speed is 140mph; train b traveling 330 miles in 2 hours means its speed is 165mph. \n" ); document.write( "ANSWERS (mathematically -- but not realistically): train a 140mph; train b 165mph \n" ); document.write( " \n" ); document.write( " |