PLEASE HELP THIS ASSIGNEMNT IS TIMED

Two​ trains, Train A and Train​ B, weigh a total of 417 tons. Train A is heavier than Train B. The difference of their weights is 249 tons. What is the weight of each​ train?

PLEASE HELP THIS ASSIGNEMNT IS TIMED Two trains Train A and Train B weigh a total of 417 tons Train A is heavier than Train B The difference of their weights is class=