SOLUTION: A train left the train station at 4 a.m. travelling 30 miles per hour.At 6 a.m., an express train travelling 50 miles per hour left the same station. When did the express train o

Algebra ->  Customizable Word Problem Solvers  -> Travel -> SOLUTION: A train left the train station at 4 a.m. travelling 30 miles per hour.At 6 a.m., an express train travelling 50 miles per hour left the same station. When did the express train o      Log On

                 SPEED      TIME      DISTANCE
TRAIN              30        x+2         d
EXPRESSTRAIN       50         x          d