(这次绝对是难题啦)超市信息:购买3kg苹果和4kg梨需付款27.8元,购买6kg苹果和5kg梨需付款46元.每千克梨()元.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/18 02:35:43
![(这次绝对是难题啦)超市信息:购买3kg苹果和4kg梨需付款27.8元,购买6kg苹果和5kg梨需付款46元.每千克梨()元.](/uploads/image/z/3719303-71-3.jpg?t=%EF%BC%88%E8%BF%99%E6%AC%A1%E7%BB%9D%E5%AF%B9%E6%98%AF%E9%9A%BE%E9%A2%98%E5%95%A6%EF%BC%89%E8%B6%85%E5%B8%82%E4%BF%A1%E6%81%AF%EF%BC%9A%E8%B4%AD%E4%B9%B03kg%E8%8B%B9%E6%9E%9C%E5%92%8C4kg%E6%A2%A8%E9%9C%80%E4%BB%98%E6%AC%BE27.8%E5%85%83%2C%E8%B4%AD%E4%B9%B06kg%E8%8B%B9%E6%9E%9C%E5%92%8C5kg%E6%A2%A8%E9%9C%80%E4%BB%98%E6%AC%BE46%E5%85%83.%E6%AF%8F%E5%8D%83%E5%85%8B%E6%A2%A8%EF%BC%88%EF%BC%89%E5%85%83.)
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