Answer:
pet smart sell
Step-by-step explanation:
because it is cheaper than other sell
1) 1/6
2) 1/3
3) 1/2
4) 1/6
5)1/3
6) 1/3
If its wrong , sry..
Distribute:
(12n-12)5
60n-60 = A(n)
You can't really find what n is I don't think, because you have 2 unknown variables n and A(n).
For the first 1 X= 11 because all you need to do is add or subtract the numbers visible.
The second would be 2.