Astore is having a sale where everything is discounted 30%. find the discount and the sales price is a customer buys an item that normally sells for $365.

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 given linear function 4x+2y=3

What is the surface area of a cube with the volume of 729 ft?