Jackson mowed 16 lawns. one fourth of the lawns were on mains street. how many lawns on main street did jackson mow?

The system of equations graphed below has how many solutions? y = 2x + 2

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

Which of the following is not a subset of {1,2,3}?