老师和学生一共88人,男同学比女同学少4人,一同参加建校搬砖劳动,平均每个男同学搬砖100块,每个女同学搬砖80块,每个老师搬砖110块,老师和学生一共搬砖8040块,求参加劳动的老师有多少人?)X'Q7n4}5v-X.C0p5@6X9p'o0G2v:[
算式:提示0A4B1X/V1Z)X'Q7n4}5v-X.C0p5@6X9p'o0G2v:[
答:老师有.[(]2y人。)X'Q7n4}5v-X.C0p5@6X9p'o0G2v:[