Each side of a square is (7 + 3x) units. Which is the perimeter of the square?Each side of a square is (7 + 3x) units. Which is the perimeter of the square?

Respuesta :

Answer:28+12x

Step-by-step explanation:

(7 + 3x) 4 = 28+12x

Answer:

28+12x

Step-by-step explanation:

I got it right

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