Which expression is equivalent to 12-5(c+9)? PLEASE IM IN CLASS

If you are just building your payment history, how many points from a perfect score will you possibly miss?

10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?

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.