2.甲,乙兩數的和是64,甲系乙的倍,問乙數是多少?
更新1:
甲,乙兩數的和是64,甲系乙的3倍,問乙數是多少? 請列式說明~~~~~~~~~~
easy數學問題一問
回答 (4)
2008-05-18 5:53 am
✔ 最佳答案
1. 設b為b元b + ( b + 12 ) = 80
2b = 68
b = 34
2. 設乙為m元
m + 3m = 64
4m = 64
m = 12
參考: 上面d人錯a_a
2008-05-18 12:40 am
1 b=68,56,44,32,20,8
because要張80減12或張12X1,2,3,4,5,6後才被80減
2 系吳得 除吳盡.
because要張80減12或張12X1,2,3,4,5,6後才被80減
2 系吳得 除吳盡.
參考: me
2008-05-18 12:21 am
1.b有28元
2.This question was wrong!
2.This question was wrong!
收錄日期: 2021-04-19 01:26:11
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