What is -16=p/-3+(-9)

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.