Which angles are complementary to each other, will give brainliest

Angle mno is s rotated 180 degrees counterclockwise about the origin to form angle m’n’o’. which statement shows the measure of angle m’n’o’?

The triangles are similar. what is the value of x? show your work.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?