B=-1/0.1=-10
望采纳啊啊啊啊
猜你喜欢
- 1-When is your birthday?-It's on Saturday ______. A third March B.the third of March C three March D
- 2“I miss you but i miss you!”各种意思.
- 3策划运营部的英文翻译
- 4i want to help me with my english同义句
- 5如何可以让孩子健健康康成长
- 6相对湿度等于1时,湿空气中就不含干空气,全是水蒸汽,对不?
- 7雪花形成过程属于什么物态变化
- 8用手指按压桌面怎样说明桌子发生形变
- 9贝去文具店买了8枝铅笔和2本笔记本,共花6元4角钱,已知买4枝铅笔的钱和买3本笔记本的钱相等,1枝铅笔多少
- 10设实数x,y满足不等式组3y-x≥0,y+2x+a≥0,y-2x-2≤0,若x²+y²的最小值为5,则a的取值为?