document.write( "Question 451947: A passenger train made a trip to New York and back. On the trip there it traveled 10 km/h and on the return trip it went 15 km/h. How long did the trip there take if the return trip took six hours? \n" ); document.write( "
Algebra.Com's Answer #310718 by jorel1380(3719) You can put this solution on YOUR website! 6 hrs.x15 kph=90 ks. \n" ); document.write( "90 ks/10 kph=9 hrs.. \n" ); document.write( " |