3 years ago

How do I find and solve for the problem given?

Mathematics

1 answer:

wlad13 [49]3 years ago

7 0

the perimeter is the sum of all lengths of something. in this case, it would be:

9 + (x - 9) + (x - 5) + 1 + (9 - 1)

simplified:

4 + 2x

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