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nadezda [96]
3 years ago
11

Evaluate:

Mathematics
2 answers:
Alona [7]3 years ago
6 0
(a). C because -1•-1=1•-1=-1•-1=1
torisob [31]3 years ago
3 0
The numerator of the fraction is (+1).

So the whole fraction is        1 / -1  and that's       -1  . (a)
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Answer:  \textsf{n = -11}

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Given:  \textsf{-19 = -8 + n}

Find:  \textsf{Solve for n}

Solution: In order to solve for n we need to add 8 to both sides which would cancel -8 on the right side and isolate n giving us the value of n.

<u>Add 8 to both sides</u>

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Therefore, the final answer would be that n is equal to -11.

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