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Trains Two trains, Train A and Train B, weigh a total of 451 tons. Train A is heavier than Train B. The
difference of their weights is 355 tons. What is the weight of each train?
Train A weighs
tons.

Respuesta :

fertos101

Answer:

Train A = 403

Train B = 48

Step-by-step explanation:

A + B = 451

A - B = 355

Solve by adding the equations together.

2A = 806

806 / 2 = A

A = 403

Plug in 403 for A

403 + B = 451

451 - 403 = B

B = 48

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