妈妈给红红18.2元钱,让她去买5斤挂面,4斤面粉,结果她把买挂面和买面粉的数量给弄颠倒了,剩下了0.4元那么面粉每斤几元,挂面每斤几元?用两元一次方程来解.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 17:05:22
![妈妈给红红18.2元钱,让她去买5斤挂面,4斤面粉,结果她把买挂面和买面粉的数量给弄颠倒了,剩下了0.4元那么面粉每斤几元,挂面每斤几元?用两元一次方程来解.](/uploads/image/z/448987-67-7.jpg?t=%E5%A6%88%E5%A6%88%E7%BB%99%E7%BA%A2%E7%BA%A218.2%E5%85%83%E9%92%B1%2C%E8%AE%A9%E5%A5%B9%E5%8E%BB%E4%B9%B05%E6%96%A4%E6%8C%82%E9%9D%A2%2C4%E6%96%A4%E9%9D%A2%E7%B2%89%2C%E7%BB%93%E6%9E%9C%E5%A5%B9%E6%8A%8A%E4%B9%B0%E6%8C%82%E9%9D%A2%E5%92%8C%E4%B9%B0%E9%9D%A2%E7%B2%89%E7%9A%84%E6%95%B0%E9%87%8F%E7%BB%99%E5%BC%84%E9%A2%A0%E5%80%92%E4%BA%86%2C%E5%89%A9%E4%B8%8B%E4%BA%860.4%E5%85%83%E9%82%A3%E4%B9%88%E9%9D%A2%E7%B2%89%E6%AF%8F%E6%96%A4%E5%87%A0%E5%85%83%2C%E6%8C%82%E9%9D%A2%E6%AF%8F%E6%96%A4%E5%87%A0%E5%85%83%3F%E7%94%A8%E4%B8%A4%E5%85%83%E4%B8%80%E6%AC%A1%E6%96%B9%E7%A8%8B%E6%9D%A5%E8%A7%A3.)
xTNQ u3ҪJ1BlFrQ-($E121d.S=sƤ:ꎥ'/9N?F Ykuw,99jMml#v..ta!|a {e@`m!gwުwkP25aބ#
M",3`KglT!2{
SfE,*=[9G>psdC('(=`&1QR
8bk!Ua]b6$$'I XOAʐ4*'|c3 PajKYGAddyY8DP[@LAZz^A#<1ۿ|Mlm r7+u3Ks;#ҕ z)^&@>l+RA;}+^`K Pa<
SLdcXUKΦSJ&Dj6!9 *21=iz}(4INNK"Ȳi,iU@1434,GHGXEN^sZThO@Eq}.q]@2:+"'*'D8õHsBaQ[~o6;(#
-m6?[3{wǩn/;xjӟ7p