Question

(3x-3) (3x-1)
Which expression the perimeter of the rectangle above?
a. 6x+2
b. 12x-8
c. 6x-4
d. 12x+2

Answer 1

(3x-3) (3x-1)
^^^^^

thats length \(l\)

Answer 2

(3x-3) (3x-1)
^^^^^

thats width \(w\)

Answer 3

use the perimeter of rectangle formula

Answer 4

is the answer a

Answer 5

perimeter just means the sum of all sides... so add up all the sides.

Answer 6

close, but answer is not a, try again

Answer 7

add up all the x's... then add up all the whole numbers. and see what you get.