求未知数X 0.6X+5.2×6=34.8
人气:353 ℃ 时间:2020-01-29 23:42:20
解答
0.6X+5.2×6=34.8
0.6X+31.2=34.8
0.6X=3.6
X=6
推荐
猜你喜欢
- 帮我翻译下短文 Likes:taking notes/watching movies/listening to pop songs
- 用Selina,eat,about,nine ,at,breakfast ,always ,造句
- 用am not,aren't,isn't,can't,don't,doesn't填空
- Not only i but also Tom and Jack ______ interested in English because it ______ useful A.is:is B,is:are C ,are:is D are:
- 昆虫记好词好句
- 消毒酒精是纯酒精和蒸馏水配置而撑的,纯净水与蒸馏水的比是3:1,有8升蒸馏水,可配置消毒酒精多少升?
- 求检验硫酸根离子 碳酸根离子 氢氧根离子 氯离子 的检验方法
- 英语翻译