Nessa cut a square cake vertically to make two rectangle slices. Each rectangle had a perimeter of 33 inches How long is each side of the original square cake

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

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.