Which of these operations is not closed for polynomials? O A. Addition
O B. Division
O C. Multiplication

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?