document.write( "Question 466915: Two trains, A and B simultaneously depart from two cities separated by 3000 miles. The trains speed towards each other. After exactly 10 hours the two trains meet, and train A has travelled 40% of the distance to the other city. What is the average speed of train B? \n" ); document.write( "
Algebra.Com's Answer #320227 by Big Poop(157)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " |