Which expression uses the commutative property to make it easier to evaluate (-1\3)• 2/5 • (-9)

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?