Its B. 180 trust lol i got you
Answer:
6x-24
Step-by-step explanation:
First, we must add x-12 to 2x. We will get 3x-12. Now, to get the perimeter, we must multiply that expression by 2. The answer is 6x-24.
I don't know what you are talking about please re word the question its really hard to understand what your asking.
Is it a multiple choice question