SOMEONE PLS HELP Which of the following expressions represent the sum
of the areas of the triangles shown

Select all that apply.
A) 6-{[(x +4) +(x - 2)]
B) 631(x + 4) + (x - 2)]
C) 3[(x + 4) + (x - 2)]
D) 3(2x + 2)
E) 12x + 12