Which is equivalent to - (2x - 5y ) ?

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.

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships