)a scanner scanned 56 photos in 7 minutes. if it scans photos at a constant rate, it can scan photos in 27 minutes.

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.

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called