A城有肥料200吨,B城有肥料300吨,现要把这些肥料全部运往C、D两乡、从A城往C、D两乡运肥料的费用分别是20和25元,从B城往C,D两乡运肥料的费用分别为每吨15元和24元,现C乡需要肥料240吨,D乡需要
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/06 12:53:16
![A城有肥料200吨,B城有肥料300吨,现要把这些肥料全部运往C、D两乡、从A城往C、D两乡运肥料的费用分别是20和25元,从B城往C,D两乡运肥料的费用分别为每吨15元和24元,现C乡需要肥料240吨,D乡需要](/uploads/image/z/6048557-53-7.jpg?t=A%E5%9F%8E%E6%9C%89%E8%82%A5%E6%96%99200%E5%90%A8%2CB%E5%9F%8E%E6%9C%89%E8%82%A5%E6%96%99300%E5%90%A8%2C%E7%8E%B0%E8%A6%81%E6%8A%8A%E8%BF%99%E4%BA%9B%E8%82%A5%E6%96%99%E5%85%A8%E9%83%A8%E8%BF%90%E5%BE%80C%E3%80%81D%E4%B8%A4%E4%B9%A1%E3%80%81%E4%BB%8EA%E5%9F%8E%E5%BE%80C%E3%80%81D%E4%B8%A4%E4%B9%A1%E8%BF%90%E8%82%A5%E6%96%99%E7%9A%84%E8%B4%B9%E7%94%A8%E5%88%86%E5%88%AB%E6%98%AF20%E5%92%8C25%E5%85%83%2C%E4%BB%8EB%E5%9F%8E%E5%BE%80C%2CD%E4%B8%A4%E4%B9%A1%E8%BF%90%E8%82%A5%E6%96%99%E7%9A%84%E8%B4%B9%E7%94%A8%E5%88%86%E5%88%AB%E4%B8%BA%E6%AF%8F%E5%90%A815%E5%85%83%E5%92%8C24%E5%85%83%2C%E7%8E%B0C%E4%B9%A1%E9%9C%80%E8%A6%81%E8%82%A5%E6%96%99240%E5%90%A8%2CD%E4%B9%A1%E9%9C%80%E8%A6%81)
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