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21-03-2018
Mathematics

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Rectangle LMNp has a length of 3x+5 meters and 4x-3 meters . What is the perimeter

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21-03-2018

The perimeter of any rectangle is 2(length) + 2(width).
So, 2(3x+5) + 2(4x-3) = 6x+10 + 8x-6.
This, in turn, becomes:
14x+4

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