It is a right triangle because of the square on the bottom left which represents a 90 degree angle.
Hope this helps.
Answer:
A
Step-by-step explanation:
I can't see the image properly so I'm guessing
8 yards is equal to 8*3 = 24 feet. 2/3 * 24 ft = 16 feet = 5 1/3 yards
F(x) = x2+2x-3 = 1
g(x) = x2-9 = -7
(f/g)(4) = (1/-7)(4) = (-0.14)(4) = -0.57
(f+g)(4) = (1+(-7))(4) = (-6)(4) = -24