Simplify the following expression
by combining like terms.
3z + 2 - 2 + 8 = [? ]z +

What numbers are included in the set of integers? what numbers are not included?

Hi, can anyone show me how to do this problem? 100 points for this. in advance

Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2