大米7袋和面粉4袋共重1640千克,3袋大米和面粉6袋共重1560千克,问每袋大米、每袋面粉重多少千克用算式,不要方程,
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/21 05:36:32
![大米7袋和面粉4袋共重1640千克,3袋大米和面粉6袋共重1560千克,问每袋大米、每袋面粉重多少千克用算式,不要方程,](/uploads/image/z/769738-58-8.jpg?t=%E5%A4%A7%E7%B1%B37%E8%A2%8B%E5%92%8C%E9%9D%A2%E7%B2%894%E8%A2%8B%E5%85%B1%E9%87%8D1640%E5%8D%83%E5%85%8B%2C3%E8%A2%8B%E5%A4%A7%E7%B1%B3%E5%92%8C%E9%9D%A2%E7%B2%896%E8%A2%8B%E5%85%B1%E9%87%8D1560%E5%8D%83%E5%85%8B%2C%E9%97%AE%E6%AF%8F%E8%A2%8B%E5%A4%A7%E7%B1%B3%E3%80%81%E6%AF%8F%E8%A2%8B%E9%9D%A2%E7%B2%89%E9%87%8D%E5%A4%9A%E5%B0%91%E5%8D%83%E5%85%8B%E7%94%A8%E7%AE%97%E5%BC%8F%2C%E4%B8%8D%E8%A6%81%E6%96%B9%E7%A8%8B%2C)
xUNA~^VagwA%,>@C@9[M ,ui/xwv+^ˀԚiFÅ3f E´4{I=KrIݼI˸Hdd4uKic\`86:|aKX(!C-]ZŎqhЛwۘϺE¡@8*1Hx,(C$EN䁇P'7 ]"F:ߝH,AB7'je4S-"(үq9T vc<~m1ԜQPՌjRPM3E`YOS-G?>h̆LuYɤV aXWO,v|fmaT Ķ/ HBj]ZGꈫV%?9e(ЩMLTV!s< tʸ>IGuCU~h=5yv.6/!/m.6Wf!]gMx>P-l韵t`=:1?'ݭ6ӡYQiTY)f3_gJF[LX~q>q=\@x}K D4rK*Ҕq:tt䬼}V7!7idy;<