document.write( "Question 73107: At noon, two trains leave from towns 175 miles apart. One train averages 40 mph and the other averages 30 mph. At what time do they meet? (Remeber: distance= rate*time) \n" ); document.write( "
Algebra.Com's Answer #52370 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
40X+30X=175
\n" ); document.write( "70X=175
\n" ); document.write( "X=175/70
\n" ); document.write( "X=2.5 OR 2:30 PM THEY WILL MEET.
\n" ); document.write( "
\n" );