Yesterday i drove 9 hours at a speed of 120km/h how many kilometers did i drive Please show the formula

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees

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.