document.write( "Question 806534: to travel a distance of 120km, a car takes 40 minutes faster than a bus. if a car travels at an average of 15 km/h faster that the bus, find the speed of the car and the bus? \n" ); document.write( "
Algebra.Com's Answer #485913 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
already answered \n" ); document.write( "
\n" );