Two trains, train a and train b, weigh a total of 231 tons. train a is heavier than train b. the difference of their weights is 165 tons. what is the weight of each train?

Train A is 198 tons and Train B is 33 tons.

Step-by-step explanation:

Take a system of equations where A+B=231 and A-B=165. If you line these up, you can use the process of elimination so you get 2A=396. Then, you divide both sides by 2. This gives you A=198. Then, subtract 165 from 198 and you get 33. Add 33 to 198 to get the original 231 tons given from the question.

you might have to contact customer support. if you have it on your iphone you just got into your settings> subscriptions> cancel

step-by-step explanation: