at 85 degrees F, a certain insect chrips at a rate of 84 times per minute, at 89 degrees F, they chirp 104 times per minute, write an equation in a slope intercept from that represents the situation

Can someone check my answer? you

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.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?