evaluate the expression below for x = 2, y = –3, and z = –1.
x^2z^2-y^2(x+z)a.–23b .–5c.13d.27

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

Find the values of y: 3y^3(y^2+ 2/3y)=0

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes