現代數學6下B

2007-02-01 12:54 am
第5頁 q3 q4 q.5 q.6點做

回答 (2)

2007-02-01 3:52 am
✔ 最佳答案
4.=60/12.5=4.8


5.29.6


6.do it by youself,it so easy!!!!!!!!!!!!!

2007-01-31 19:52:58 補充:
I think it is corret!!!!!!!!!!!!11
2007-02-01 2:36 am
點解你唔列條題目出黎呢?


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