Question

Two​ trains, Train A and Train​ B, weigh a total of 492 tons. Train A is heavier than Train B. The difference of their weights is 324 tons. What is the weight of each​ train?

Answer 1

Train A =408

Train B = 84

Explanation:

This is a math problem that can be solved by using a system of equations. Let x be the weight of Train A and y be the weight of Train B. Then we have:

x + y = 492 x - y = 324

Adding these two equations, we get:

2x = 816 x = 408

Substituting x into the first equation, we get:

408 + y = 492 y = 84

Therefore, Train A weighs 408 tons and Train B weighs 84 tons.

HOPE THAT HELPS! :D

Answer 2

84 tons

Explanation:

Let's assume that Train B weighs x tons.

According to the problem, Train A is heavier than Train B, so we can express the weight of Train A in terms of x + 324.

We know that the total weight of both trains is 492 tons, so we can set up an equation:

x + (x + 324) = 492

Simplifying this equation:

2x + 324 = 492

2x = 168

x = 84

So Train B weighs 84 tons.

We can now find the weight of Train A by adding the difference between their weights (324 tons) to the weight of Train B:

Train A = Train B + 324 = 84 + 324 = 408

Therefore, Train A weighs 408 tons and Train B weighs 84 tons.