w=?
3Xw=102
wX7=a
a=?
math(7)
2007-03-08 11:58 pm
回答 (4)
2007-03-09 2:10 am
3Xw=102
3w=102
w=34
wX7=a
34*7=a
a=238
3w=102
w=34
wX7=a
34*7=a
a=238
2007-03-09 12:14 am
3w = 102
w = 34
7w = a
a = 238
w = 34
7w = a
a = 238
收錄日期: 2021-04-13 14:23:37
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070308000051KK01906