What is the solution to this system of equations?
-3x + 5y = 21
6x - y = -15
The tables of ordered pairs represent some points on the graphs of two different lines.
Which system of equations represents the graph of these two lines?
A company advertises on two websites. Each website charges a different amount based on the number of clicks on the advertisement. The table shoes the number of clicks on each website and the total cost of each of the two days.
What is the cost per click on Website 1?
A system of equations is graphed on the grid

Which system of equations is best represented by the graph?
What is the solution to this system of equations?
2x + y = 40
x - 2y = -20
A system of linear equations is represented by line h and line j. A table representing some points on line h and the graph of line j are shown.
Which system of equations is best represented by line h and j?
Which graph best represents the solution set for this system of linear inequalities?
x + 2y < -2
y - x < 3
Which graph best represents this system of equations and its solution?
2x = 6 - y
5x - 4y = 28