SOLUTION: The sum of the speeds of two trains is 724.6 miles per hour. If the speed of the first train is 5.4 mph faster than the second train, find the speeds of each train.

Algebra ->  Expressions -> SOLUTION: The sum of the speeds of two trains is 724.6 miles per hour. If the speed of the first train is 5.4 mph faster than the second train, find the speeds of each train.      Log On


   

Question 947802: The sum of the speeds of two trains is 724.6 miles per hour. If the speed of the first train is 5.4 mph faster than the second train, find the speeds of each train.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
x + y = 724.6
x - y = 5.4
---------------- Add