document.write( "Question 858888: a train left Paris, and 4 hours later, a car traveling 58 mph tried catching up to the train. After 3 hours the car caught up. what was the train's average speed? \n" ); document.write( "
Algebra.Com's Answer #517425 by richwmiller(17219) You can put this solution on YOUR website! n= speed of train \n" ); document.write( "3*58=174 distance car traveled in 3 hours and train traveled in 7 hours \n" ); document.write( "7n=174 \n" ); document.write( "n=174/7=24.86 mph\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |