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The width of a rectangle measures (3n + 8p) centimeters, and its length measures
(3n - 4p) centimeters. Which expression represents the perimeter, in centimeters,
of the rectangle?

Respuesta :

sourmustard

Answer:

12n - 8p = perimeter

Step-by-step explanation:

Perimeter is 2(length) + 2(width)

2(3n+8p) + 2(3n-4p)

Distribute:

6n + 16p + 6n - 8p

Simplify:

12n - 8p

Hope this helps :)

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