What is -4(2w - 5z expanded

Giving 100 points asap bev has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. calculate the area of the polygon. be sure to show all your work and explain your answer.

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the

The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.