宏远商贸公司有A、B两种型号的商品需运出,这两种商品的体积和质量分别如下表所示:(1)已知一批商品有A、B两种型号,体积一共是20 m3,质量一共是10.5吨,求A、B两种型号商品各有几件?(2)
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![宏远商贸公司有A、B两种型号的商品需运出,这两种商品的体积和质量分别如下表所示:(1)已知一批商品有A、B两种型号,体积一共是20 m3,质量一共是10.5吨,求A、B两种型号商品各有几件?(2)](/uploads/image/z/13692163-67-3.jpg?t=%E5%AE%8F%E8%BF%9C%E5%95%86%E8%B4%B8%E5%85%AC%E5%8F%B8%E6%9C%89A%E3%80%81B%E4%B8%A4%E7%A7%8D%E5%9E%8B%E5%8F%B7%E7%9A%84%E5%95%86%E5%93%81%E9%9C%80%E8%BF%90%E5%87%BA%2C%E8%BF%99%E4%B8%A4%E7%A7%8D%E5%95%86%E5%93%81%E7%9A%84%E4%BD%93%E7%A7%AF%E5%92%8C%E8%B4%A8%E9%87%8F%E5%88%86%E5%88%AB%E5%A6%82%E4%B8%8B%E8%A1%A8%E6%89%80%E7%A4%BA%EF%BC%9A%EF%BC%881%EF%BC%89%E5%B7%B2%E7%9F%A5%E4%B8%80%E6%89%B9%E5%95%86%E5%93%81%E6%9C%89A%E3%80%81B%E4%B8%A4%E7%A7%8D%E5%9E%8B%E5%8F%B7%2C%E4%BD%93%E7%A7%AF%E4%B8%80%E5%85%B1%E6%98%AF20+m3%2C%E8%B4%A8%E9%87%8F%E4%B8%80%E5%85%B1%E6%98%AF10.5%E5%90%A8%2C%E6%B1%82A%E3%80%81B%E4%B8%A4%E7%A7%8D%E5%9E%8B%E5%8F%B7%E5%95%86%E5%93%81%E5%90%84%E6%9C%89%E5%87%A0%E4%BB%B6%3F%EF%BC%882%EF%BC%89)
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