A traffic helicopter descends 167 meters to be 349 meters above the ground, as illustrated in the diagram to the right. Write an equation to describe the situation using h as the original height of the helicopter. What was the original height of the helicopter?

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

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.