What is the image of figure B after a -90° rotation about the origin? A. B
B. X
C. Y
D. Z

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Side xy of triangle xyz is extended to point w, creating a linear pair with ∠wyz and ∠xyz. measure of an exterior angle what is the value of x? 64 80 100 180