Which number sentence is not true? a.) |-20|< 20 b.) |9|=9 c.) |-20|> |9| d.) |9|< |20|

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

Which fraction below is equivalent to 10/12?

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.