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Answer: 
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Given: 
Find: 
Solution: We know that a is greater than b and we also know that we are going to be adding c to both sides which means that both sides would increase by the same amount. Therefore a + c would still be greater than b + c giving us the expression of a + c > b + c.
N^2(n - 1) + 3(n - 1)
(n^2 + 3)(n - 1)
the answer is c
Ok so the rectangle is 12x6 which is 72. The entire top part is 18 which means the other triangle side is 6. 6x6 = 36 so 72+36 is 108
Hi! X = 2
Because 4 + 10 = 14. 16-14 = 2
x =2
Does this make sense?
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