5 - 2z + 8z = ___

-4 + 5n -7n + 8 = ___

-9(-8f -4) = ___

-3 +2(7s +6) = ___

-7 -2z +6 +8z= ___

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.

Can you decompose the numbers 20,740,6,000

One integer is 5 more than another. their product is 104. find the integers