document.write( "Question 205117: If a train travels M miles in H hours and 45 minutes, what is the average speed in miles per hour? \n" ); document.write( "
Algebra.Com's Answer #154838 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
If a train travels M miles in H hours and 45 minutes, what is the average speed in miles per hour?
\n" ); document.write( "----
\n" ); document.write( "distance = M miles
\n" ); document.write( "time = (3/4) hr
\n" ); document.write( "rate = d/t = M/(3/4) = (4/3)M mph
\n" ); document.write( "================================================================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" );