G(t) = -9t-4
g(. )=23

The triangles are similar. what is the value of x? x=

Solve the system of equations. y= 2x y= x^2 - 15

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.