document.write( "Question 921194: a train is traveling a 40mph for 4 hours and then it increases to 65mph for 3 more hours. how far does the train travel in 7 hours? \n" ); document.write( "
Algebra.Com's Answer #558848 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
\"40mph%2A4hr+%2B+65mph%2A3hr\" = 160mi + 195mi = 355mi \n" ); document.write( "
\n" );