$ 0 0 Bunuel wrote:What is the perimeter of the rectangle above?(A) 8x + 4 (B) 8x + 8 (C) 15x + 4(D) 16x + 4 (E) 16x + 8Show Spoiler 2(3x +4 + 5x) = 16x + 8, Answer must be (E)