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25-09-2020
Mathematics

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URGENT PLEASE Which expression represents the perimeter
of the following figure?

A. 9x + 2
B. 9x + 14
C. 9x4 – 2
D. 4(9x - 2)

URGENT PLEASE Which expression represents the perimeter of the following figure A 9x 2 B 9x 14 C 9x4 2 D 49x 2 class=

Respuesta :

25-09-2020

Answer:

A. P = 9x + 2

Step-by-step explanation:

Perimeter is all the sides lengths added together.

Step 1: Set up equation

P = 2x - 6+ 2x + 1 + 2x + 3x + 7

Step 2: Combine like terms

P = 9x + 2

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