英语数学题--急死了!
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英语数学题--急死了!
The students in Class3 are making kites.If all the students take part in it,each of them makes 6 kites.If only boys do it,each of them makes 9 kites.If only girls do it,how many kites doseeach girl need to make?(要写解题过程)
The students in Class3 are making kites.If all the students take part in it,each of them makes 6 kites.If only boys do it,each of them makes 9 kites.If only girls do it,how many kites doseeach girl need to make?(要写解题过程)
![英语数学题--急死了!](/uploads/image/z/19844804-20-4.jpg?t=%E8%8B%B1%E8%AF%AD%E6%95%B0%E5%AD%A6%E9%A2%98--%E6%80%A5%E6%AD%BB%E4%BA%86%21)
首先看下题目什么意思:3班的同学做风筝,如果每个人加入进来,每个人都要做6个风筝,如果只有男生做,每个人需要做9个风筝,如果只有女生做,那么每个女生要做多少个?如果一个班总共x个人,有y个风筝,z个女生,则男生有x-z...