解方程:①X-60%X=18②35X+2.5×8=95③40%X+30=80. 发布时间:2017-05-06 15:03 │ 来源:www.tikuol.com 题型:解答题 问题: 解方程:①X-60%X=18②35X+2.5×8=95③40%X+30=80.
题型:解答题 — Mark, why do you get up so early? — Oh, I have so many things to do and you know ____.A.one finger cannot lift a small stoneB.east or west, home is bestC.the early bird catches the wormD.easy come, easy go 查看答案