Mathematics, 26.03.2021 18:10, annan65

Jeff has ten packages that he wants to mail. Nine identical packages that weigh 2 7/8 pounds each. A tenth package weighs two times as much of one the nine packages. How many ponds do all packages weigh?

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Jeff has ten packages that he wants to mail. Nine identical packages that weigh 2 7/8 pounds each. A...