the speed of train A is 14 miles slower than train B. train A travels 210 miles in the same time it takes train B to travel 280 miles. Whats the speed of each train?

Answer 1

8A = 7B

A + 14 = B

8A = 7(A+14) =

8a = 7A + 7*14

A = 7*14

A = 7*7*2 = 49*2 = 98 mph

B = 98+14 = 112