document.write( "Question 333210: An express train travels 315 kilometers in 3 hours what is the trains average rate of speed \n" ); document.write( "
Algebra.Com's Answer #238736 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 315/3=105 KPH. IS THE RATE OF SPEED. \n" ); document.write( " |