(十萬火急!) 四條簡易方程
1. 5t - 24 = 16
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8 (5t除8)
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2. 2 (f-8) = 36
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3. (h+5) x 48% = 36
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4. g-12 = 5
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4 (g-12除4)
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(十萬火急!) 四條簡易方程
2008-03-30 5:28 pm
回答 (5)
2008-03-30 5:39 pm
✔ 最佳答案
唔係好明係打咩..8 (5t除8)即係點?1.
5t - 24 = 16
5t=40
t=8
8 (5t除8)
=5t [8同8約左]
2.
2 (f-8) = 36
2f-16=36
2f=52
f=26
3.
(h+5) x 48% = 36
0.48h+2.4=36
0.48h=33.6
h=70
4.
g-12 = 5
g=17
4 (g-12除4)
=g-12 [4同4約]
2008-03-30 8:19 pm
1) 5t-24 = 16
5t-24+24=16+24
5t=40
t = 8
2) 2 (f-8) = 36
f-8 = 36/2
f = 18 + 8
f = 26
3) (h+5) x 48% = 36
(h+5) = 36 X 100/48
h = 75 - 5
h = 70
4) g-12 = 5
g=5+12
g=17
如果想做更多簡易方程的題目，請到
http://tkk.hkcampus.net/~tkk-ckk/5d17/5d17a.htm
5t-24+24=16+24
5t=40
t = 8
2) 2 (f-8) = 36
f-8 = 36/2
f = 18 + 8
f = 26
3) (h+5) x 48% = 36
(h+5) = 36 X 100/48
h = 75 - 5
h = 70
4) g-12 = 5
g=5+12
g=17
如果想做更多簡易方程的題目，請到
http://tkk.hkcampus.net/~tkk-ckk/5d17/5d17a.htm
2008-03-30 5:46 pm
1. 5t - 24 = 16
__
8 (5t除8)←唔明白
5t - 24 = 16
5t=16+24
5t=40
t=40/5
t=8
2. 2 (f-8) = 36
f-8=36/2
f-8=18
f=18+8
f=26
3. (h+5) x 48% = 36
h+5=36/48%
h+5=75
h=75-5
h=70
4. g-12 = 5
____
4 (g-12除4)←唔明白呢舊
g-12 = 5
g=5+12
g=17
我數學其實唔係好好嫁咋...
黎玩下..- -
__
8 (5t除8)←唔明白
5t - 24 = 16
5t=16+24
5t=40
t=40/5
t=8
2. 2 (f-8) = 36
f-8=36/2
f-8=18
f=18+8
f=26
3. (h+5) x 48% = 36
h+5=36/48%
h+5=75
h=75-5
h=70
4. g-12 = 5
____
4 (g-12除4)←唔明白呢舊
g-12 = 5
g=5+12
g=17
我數學其實唔係好好嫁咋...
黎玩下..- -
參考: 自己
2008-03-30 5:44 pm
1) 5t-24 = 16
5t = 16+24
t=40/5
t = 8
我唔係好明你下面想點~不過如果係5t除8~咪5囉~
5x8再除8~~等於5
2) 2 (f-8) = 36
f-8 = 36/2
f = 18 + 8
f = 26
3) (h+5) x 48% = 36
(h+5) = 36 X 100/48
h = 75 - 5
h = 70
4) g-12 = 5
g=5+12
g=17
g-12除4 =17 - 12除以4
即係5/4~~即係1又四份一囉~
5t = 16+24
t=40/5
t = 8
我唔係好明你下面想點~不過如果係5t除8~咪5囉~
5x8再除8~~等於5
2) 2 (f-8) = 36
f-8 = 36/2
f = 18 + 8
f = 26
3) (h+5) x 48% = 36
(h+5) = 36 X 100/48
h = 75 - 5
h = 70
4) g-12 = 5
g=5+12
g=17
g-12除4 =17 - 12除以4
即係5/4~~即係1又四份一囉~
2008-03-30 5:39 pm
1. 5t-24=16
5t=40
t=8
2. 2(f-8)=36
f-8=18
f=26
3. (h+5) x 48% = 36
h+5=36x100/48
h+5=75
h=70
4. g-12=5
g=17
5t=40
t=8
2. 2(f-8)=36
f-8=18
f=26
3. (h+5) x 48% = 36
h+5=36x100/48
h+5=75
h=70
4. g-12=5
g=17
收錄日期: 2021-04-14 20:03:23
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080330000051KK00597