Juana had a board that was 54 inches long. She cut off 22.5 inches for a project. How may inches of the board remain?

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

Witch represents the inverse of the function f(x)=1/4x-12

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?