Mathematics
Mathematics, 07.08.2019 19:10, des12410

Susan, chang, and henry sent a total of 127 text messages over their cell phones during the weekend. chang sent 3 times as many messages as henry. henry sent 7 fewer messages than susan. how many messages did they each send?

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Susan, chang, and henry sent a total of 127 text messages over their cell phones during the weekend....

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