Answers

2016-07-11T20:47:08+08:00
Ano to? isimplyfy?
1. c=7
2. x=15
3. p=6
4. x= 6
5. s=5
6. y=23
7. x=3
1 1 1
2016-07-11T20:48:00+08:00
X= 1.7 2.15 3.6 4.6 5.5 6.23 7.3
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