Which statements are true based on the diagram? Check all that apply. Identifying objects

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

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.

What expression is equivalent to (2x-1)(x-3)?