Maya reads 45 chapters of a book in 9 hours. What is her rate in chapters per hour?

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

Which shaded region is the solution to the system of inequalities? y y[tex]\geq[/tex]-x+1

Will positive numbers always have a higher absolute value than negative numbers?