Which property of real numbers is shown below -6+6=0

Which system of linear inequalities is represented by the graph? !

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ