(1)某校学生会体育部买进15副围棋和20副象棋,下面是该部小明和小英的对话.小明:这些围棋和象棋一共花了1775元小英:每副围棋比象棋贵25元①若设每副围棋x元,每幅象棋y元,请你根据对
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![(1)某校学生会体育部买进15副围棋和20副象棋,下面是该部小明和小英的对话.小明:这些围棋和象棋一共花了1775元小英:每副围棋比象棋贵25元①若设每副围棋x元,每幅象棋y元,请你根据对](/uploads/image/z/1166991-15-1.jpg?t=%EF%BC%881%EF%BC%89%E6%9F%90%E6%A0%A1%E5%AD%A6%E7%94%9F%E4%BC%9A%E4%BD%93%E8%82%B2%E9%83%A8%E4%B9%B0%E8%BF%9B15%E5%89%AF%E5%9B%B4%E6%A3%8B%E5%92%8C20%E5%89%AF%E8%B1%A1%E6%A3%8B%2C%E4%B8%8B%E9%9D%A2%E6%98%AF%E8%AF%A5%E9%83%A8%E5%B0%8F%E6%98%8E%E5%92%8C%E5%B0%8F%E8%8B%B1%E7%9A%84%E5%AF%B9%E8%AF%9D.%E5%B0%8F%E6%98%8E%EF%BC%9A%E8%BF%99%E4%BA%9B%E5%9B%B4%E6%A3%8B%E5%92%8C%E8%B1%A1%E6%A3%8B%E4%B8%80%E5%85%B1%E8%8A%B1%E4%BA%861775%E5%85%83%E5%B0%8F%E8%8B%B1%EF%BC%9A%E6%AF%8F%E5%89%AF%E5%9B%B4%E6%A3%8B%E6%AF%94%E8%B1%A1%E6%A3%8B%E8%B4%B525%E5%85%83%E2%91%A0%E8%8B%A5%E8%AE%BE%E6%AF%8F%E5%89%AF%E5%9B%B4%E6%A3%8Bx%E5%85%83%2C%E6%AF%8F%E5%B9%85%E8%B1%A1%E6%A3%8By%E5%85%83%2C%E8%AF%B7%E4%BD%A0%E6%A0%B9%E6%8D%AE%E5%AF%B9)
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