Answers

2016-07-09T18:18:36+08:00
1.17
2.1 , 1/2
3. 3/3,5/3,7/3,9/3,
4.a+b/2
5.2x, 3x-y
1 3 1
2016-07-11T13:06:23+08:00
2.) 
a2= 1/2+1/2(1)
a2=1

a3=1/2+1/2(2)
a3=1/2+1
a3=3/2

1 and 3/2 ang sagot :)
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