妈妈上个月到超市买4千克茶叶和2千克糖,一共用去512元,这个月又到超市买同样多的2千克茶叶和4千克糖,一共去304元,每千克茶和每千克糖各多少元?
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/27 18:28:31
![妈妈上个月到超市买4千克茶叶和2千克糖,一共用去512元,这个月又到超市买同样多的2千克茶叶和4千克糖,一共去304元,每千克茶和每千克糖各多少元?](/uploads/image/z/2021052-12-2.jpg?t=%E5%A6%88%E5%A6%88%E4%B8%8A%E4%B8%AA%E6%9C%88%E5%88%B0%E8%B6%85%E5%B8%82%E4%B9%B04%E5%8D%83%E5%85%8B%E8%8C%B6%E5%8F%B6%E5%92%8C2%E5%8D%83%E5%85%8B%E7%B3%96%2C%E4%B8%80%E5%85%B1%E7%94%A8%E5%8E%BB512%E5%85%83%2C%E8%BF%99%E4%B8%AA%E6%9C%88%E5%8F%88%E5%88%B0%E8%B6%85%E5%B8%82%E4%B9%B0%E5%90%8C%E6%A0%B7%E5%A4%9A%E7%9A%842%E5%8D%83%E5%85%8B%E8%8C%B6%E5%8F%B6%E5%92%8C4%E5%8D%83%E5%85%8B%E7%B3%96%2C%E4%B8%80%E5%85%B1%E5%8E%BB304%E5%85%83%2C%E6%AF%8F%E5%8D%83%E5%85%8B%E8%8C%B6%E5%92%8C%E6%AF%8F%E5%8D%83%E5%85%8B%E7%B3%96%E5%90%84%E5%A4%9A%E5%B0%91%E5%85%83%3F)
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