The answer is 2(2x+8y)
2 x 2x=4x
2 x 8y=16y
Answer:
the first one
Step-by-step explanation:
y-y1=m(x-x1)
y-20=12(x-3)

simplify:

C is the answer. Congruent is just a synonym of similar therefore C is the answer.
I'm kinda guessing but I think it's 4.5 square feet because each triangle has 108 inches of area when you multiply by 6 you get 648 then from there you turn that into square feet