. The formula for the perimeter of a rectangle is P = 2l + 2w. The length of a rectangle is 3 times its width.

Which expression represents the perimeter of the rectangle?

2 + w(3w)
2 + w(w + 3)
2(3w) + 2w
2(w + 3) + 2w

Question

. The formula for the perimeter of a rectangle is P = 2l + 2w. The length of a rectangle is 3 times its width.

Which expression represents the perimeter of the rectangle? 

       2 + w(3w)
       2 + w(w + 3)
       2(3w) + 2w
       2(w + 3) + 2w

anonymous · Answer

help anyone

imstuck · Answer

If the length of a rectangle is 3 times its width, rewrite it just like that but using numbers and symbols instead of words.  L = 3W  So our equation is P = 2W + 2(3W).  The third choice down.

anonymous · Answer

thank you again im becoming a fan

imstuck · Answer

TY for the vote of confidence!  You're welcome!