Perimeter 67934

The length of the rectangle is (x + 5y - 2), and its width is (x + 2) smaller than the length. Express the perimeter of the rectangle by variables.

Correct answer:

o = 2x +20y-12

Step-by-step explanation:

a = x+5y2 b = a(x+2)  o = 2a+2b = 2a + 2a  2x4 = 4a  2x4  o = 4x+20y8 2x4  o=2x+20y12

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