王东有存款50元,张华有存款30元,张华想赶上王冬,王冬每月存5元,张华每月存9元,几个月后才能赶上王冬?1.小红的父亲给她2.5元去买书,204元买6本练习本.买书时他发现买书的钱不够,只好从买练
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 22:23:48
![王东有存款50元,张华有存款30元,张华想赶上王冬,王冬每月存5元,张华每月存9元,几个月后才能赶上王冬?1.小红的父亲给她2.5元去买书,204元买6本练习本.买书时他发现买书的钱不够,只好从买练](/uploads/image/z/7794942-6-2.jpg?t=%E7%8E%8B%E4%B8%9C%E6%9C%89%E5%AD%98%E6%AC%BE50%E5%85%83%2C%E5%BC%A0%E5%8D%8E%E6%9C%89%E5%AD%98%E6%AC%BE30%E5%85%83%2C%E5%BC%A0%E5%8D%8E%E6%83%B3%E8%B5%B6%E4%B8%8A%E7%8E%8B%E5%86%AC%2C%E7%8E%8B%E5%86%AC%E6%AF%8F%E6%9C%88%E5%AD%985%E5%85%83%2C%E5%BC%A0%E5%8D%8E%E6%AF%8F%E6%9C%88%E5%AD%989%E5%85%83%2C%E5%87%A0%E4%B8%AA%E6%9C%88%E5%90%8E%E6%89%8D%E8%83%BD%E8%B5%B6%E4%B8%8A%E7%8E%8B%E5%86%AC%3F1.%E5%B0%8F%E7%BA%A2%E7%9A%84%E7%88%B6%E4%BA%B2%E7%BB%99%E5%A5%B92.5%E5%85%83%E5%8E%BB%E4%B9%B0%E4%B9%A6%2C204%E5%85%83%E4%B9%B06%E6%9C%AC%E7%BB%83%E4%B9%A0%E6%9C%AC.%E4%B9%B0%E4%B9%A6%E6%97%B6%E4%BB%96%E5%8F%91%E7%8E%B0%E4%B9%B0%E4%B9%A6%E7%9A%84%E9%92%B1%E4%B8%8D%E5%A4%9F%2C%E5%8F%AA%E5%A5%BD%E4%BB%8E%E4%B9%B0%E7%BB%83)
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