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Write an expression for the perimeters of each figure. Simplify the expression.

Write an expression for the perimeters of each figure. Simplify the expression.-example-1
User GRASBOCK
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Question 28:
Perimeter = 3x - 1 + 6 + 3x -1 + 6 = 6x + 10

Question 29:
Perimeter = 4(x + 4) + 2(10.2) = 4x + 16 + 20.4 = 4x + 36.4
User Joakimbl
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