The graph shows the number of public service announcements that a radio station played throughout the day. Which equation can be used to represent the number of public service announcements, y, in x hours

Last year amusement park received 236,758 visitors it was open every day of the year but 7 holliday’s what was the average number of visitors to the park per day

5(-9w) put expression in distributive property

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.