Gary said this model shows shaded. john said this model shows shaded. which student is correct? a. both gary and john b. gary c. john

What is the measure of sty in oo below? 130 310 230 50

At a book fair, joe bought 24 books at 3 for $5 and had $2 left. how much money did he have at first?

Astudent is solving a system of equations by substitution and comes up with the solution 3 = 3. assuming that he solved the problem correctly, which of the following can be said about this system of equations?