有甲、乙两杯盐水,它们的含盐量不同,甲杯盐水重120克,乙杯盐水重80克,现在,从两杯中倒出等量的盐水,分别交换倒入两杯中,这时两杯新盐水的含盐量相等,从每杯倒出的盐水多少千克?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/26 18:20:44
![有甲、乙两杯盐水,它们的含盐量不同,甲杯盐水重120克,乙杯盐水重80克,现在,从两杯中倒出等量的盐水,分别交换倒入两杯中,这时两杯新盐水的含盐量相等,从每杯倒出的盐水多少千克?](/uploads/image/z/2999052-36-2.jpg?t=%E6%9C%89%E7%94%B2%E3%80%81%E4%B9%99%E4%B8%A4%E6%9D%AF%E7%9B%90%E6%B0%B4%2C%E5%AE%83%E4%BB%AC%E7%9A%84%E5%90%AB%E7%9B%90%E9%87%8F%E4%B8%8D%E5%90%8C%2C%E7%94%B2%E6%9D%AF%E7%9B%90%E6%B0%B4%E9%87%8D120%E5%85%8B%2C%E4%B9%99%E6%9D%AF%E7%9B%90%E6%B0%B4%E9%87%8D80%E5%85%8B%2C%E7%8E%B0%E5%9C%A8%2C%E4%BB%8E%E4%B8%A4%E6%9D%AF%E4%B8%AD%E5%80%92%E5%87%BA%E7%AD%89%E9%87%8F%E7%9A%84%E7%9B%90%E6%B0%B4%2C%E5%88%86%E5%88%AB%E4%BA%A4%E6%8D%A2%E5%80%92%E5%85%A5%E4%B8%A4%E6%9D%AF%E4%B8%AD%2C%E8%BF%99%E6%97%B6%E4%B8%A4%E6%9D%AF%E6%96%B0%E7%9B%90%E6%B0%B4%E7%9A%84%E5%90%AB%E7%9B%90%E9%87%8F%E7%9B%B8%E7%AD%89%2C%E4%BB%8E%E6%AF%8F%E6%9D%AF%E5%80%92%E5%87%BA%E7%9A%84%E7%9B%90%E6%B0%B4%E5%A4%9A%E5%B0%91%E5%8D%83%E5%85%8B%3F)
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