Answer:
Times it by 40. That is the pattern.
Hello There!!
Your best answer choice will be is A.
(2x + 7) feet.
Because, All you have to do for this problem is factor the equation. I would be hard to explain on this so I recomment you watch a video on it. If you did not know how to factor, you could have muliplied each of the answers by themselves to determine the correct answer because it is a square.
Hope This Helps!!
X=8 because add 11 to both sides and it becomes 28=3.5x and divide both sides by 3.5 so x=8
