What is the equation of the line that passes through the point (3,-2) and has a
slope of -2?

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

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.