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Mathematics, 24.11.2020 14:00 tddreviews

Amy, Justin, and Henry sent a total of 70 text messages during the weekend. Justin sent 10 fewer messages than Amy. Henry sent 2 times as many messages as Amy. How many messages did they each send?

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Amy, Justin, and Henry sent a total of 70 text messages during the weekend. Justin sent 10 fewer mes...
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