Answer:
alternate exterior angles and corresponding angles
Answer:16x
Step-by-step explanation:hop this helps :)
Answer:

Step-by-step explanation:

Answer:
The answer is the D : 729
Step-by-step explanation:
The area of a cube is wide x length x height
9x9x9 = 729
(f+g)(x)=f(x)+g(x)=3ˣ+10x+2x-4=3ˣ+12x-4
C is answer