2/9 multiplied by 9/5

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.

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Find the value of x. give reasons to justify your solutions! l, m ∈ kn