Let u = , v = . Find 9u + 2v. A.) B.) C.) D.)

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

We just started the introduction into circles and i have no idea how to do this.