document.write( "Question 228250: Help me solve this word problem please. \"A freight train and a diesel train left at the same time. The trains traveled in opposite directions. The diesel train traveled 10km/h faster than the freight train. After one hour they were 140 km apart. Find the freight train's speed. \n" ); document.write( "
Algebra.Com's Answer #169467 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 65 kmph \n" ); document.write( "75 kmph \n" ); document.write( "2x+10=140 \n" ); document.write( "2x=130 \n" ); document.write( "x=65 kmph freight \n" ); document.write( "x+10=75 kmph diesel \n" ); document.write( " \n" ); document.write( " |