Find 2x2 − 2z4 + y2 − x2 + z4 if x = −4, y = 3, and z = 2 can you me

Which expression gives the area of the triangle shown below

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?

Manny bought 12 pounds of vegetables at the supermarket. 75% of the vegetables were on sale. how many pounds of vegetables were not on sale? 98 points : )