SOLUTION: Harry traveled 15 miles on the bus and then another 72 miles on a train. If the train was 18 miles per hour faster than the bus and the total trip took 2 hours, then what was the a

Algebra ->  Customizable Word Problem Solvers  -> Travel -> SOLUTION: Harry traveled 15 miles on the bus and then another 72 miles on a train. If the train was 18 miles per hour faster than the bus and the total trip took 2 hours, then what was the a      Log On

             SPEED      TIME          DISTANCE

BUS          r+18              15

TRAIN         r                     72

Total                    2