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Mathematics, 07.02.2021 21:30 evazquez

Sarah packs some books in a trunk. The total weight of the trunk with the books is 77 pounds. The empty trunk weighs 15 pounds. To find the weight of the books, solve the equation b + 15 - 77
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Sarah packs some books in a trunk. The total weight of the trunk with the books is 77 pounds. The em...
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