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Mathematics, 24.03.2020 18:46 ninjapig647

4. 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

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