Sarah finds herself with 9 different cheeses and 9 different wines. In how many ways can she pair one cheese to one wine

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Side xy of triangle xyz is extended to point w, creating a linear pair with ∠wyz and ∠xyz. measure of an exterior angle what is the value of x? 64 80 100 180