If candidate d received 46,250 votes how many votes were cast in all

What is the greater volume 72 quarts or 23 gallons

If square root x = -7, then x= -49 true or false

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.