Best Answer

A = 2B

C = 3C

Therefore A + B + C = 6B

If they weigh 720 pounds in total

6B =720

B = 720/6

B = 120 pounds

A = 240

C = 360 pounds

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Q: A weighs twice as much as B C weighs three times as much their total weight is 720 pounds how much does each of them weigh?
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