15 steps in 5 minutes 75 steps at the same speed

Without graphing the linear functions, find the coordinates of the point of intersection of their graphs: y=3x−11 and y=4

He concluded that a heavier object dropped from the same height as a lighter object will land

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.