Question
The sum of the speeds of two trains is 720.5 mph. If the speed of the first train is 3.5 mph faster than the second train, find the speeds of each.
Please help? Thanks!
Please help? Thanks!
Answers
Ms. Sue
Let x = the second train
x + x + 3.5 = 720.5
x + x + 3.5 = 720.5