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s344n2d4d5 [400]
2 years ago
13

Express the perimeter of the following

Mathematics
1 answer:
sammy [17]2 years ago
8 0
The perimeter would be

2(3n - 7) + 2(n + 5)

6n - 14 + 2n + 10

Simplify

8n - 4

So the answer would be C
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