document.write( "Question 932457: Two cars travel from city A to city B. Car 1 travels at 50 mph and takes 2 hours longer to cover the distance between the cities than car 2 which travels at 60 mph. How long does it take car 1 to drive from city A to city B? \n" ); document.write( "
Algebra.Com's Answer #566147 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! Two cars travel from city A to city B. Car 1 travels at 50 mph and takes 2 hours longer to cover the distance between the cities than car 2 which travels at 60 mph. How long does it take car 1 to drive from city A to city B? \n" ); document.write( "*** \n" ); document.write( "let x= amount of time it takes car 1 to drive from city A to city B? \n" ); document.write( "x-2=amount of time it takes car 2 to drive from city A to city B? \n" ); document.write( "distance=speed*travel time (same for both cars) \n" ); document.write( "50x=60(x-2) \n" ); document.write( "50x=60x-120 \n" ); document.write( "10x=120 \n" ); document.write( "x=12 \n" ); document.write( "amount of time it takes car 1 to drive from city A to city B? 12 hrs \n" ); document.write( " |