Tomika make a ran 84 miles in four weeks she ran seven days each week if she ran the same number of miles each day how many miles did he run each day

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.

Which graph represents the equation y =4x

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73