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Mathematics, 27.03.2021 05:40 jinkiesandrosie

Jan and Jackie check out the same number of library books. Jan turns in 4 books after 3 weeks. Jackie returns 2 books that week and 4 books later. Write algebraic expressions and draw bar models to represent the books Jan and Jackie have left. Do they have the same number of books left? Justify your answer. (Someone please help me)

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Jan and Jackie check out the same number of library books. Jan turns in 4 books after 3 weeks. Jacki...
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