Which of the following is equal to the rational expression when x=5 x^2-25/ x-5

The answer is c. 7 (i think) i’m almost sure though

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .

The correct answer is 10%