寒假作业答案七年级上册（重庆出版社） 跪求 10
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两个长方形长与宽的比都是2:1,大长方形的宽比小长方形的宽多3厘米,大长方形的周长是小长方形的周长的2倍,求这两个长方形的面积.
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直接下个作业帮 里面全部答案都有。我都搜完了，很好用
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偶们也在找，哥们慢慢做
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