Which system of linear inequalities has the point (3,-2) in its solution set?

How do you determine whether a relationship represented as as graph is linear or nonlinear

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

What is the average diastolic blood pressure for adults