How many solutions does the equation 3x - 2(x+10) = x -20 have

Line l passes through points (0,4) and (3,6) what is the slope of a line that is parallel to line l -2/3 -3/2 2/3 3/2

Which number completes the system of linear inequalities represented by the graph? y > 2x – 2 and x + 4y >

The table can be used to determine the solution of equations, 2x − 2y = 6 and 4x + 4y = 28. which solution can be used to fill in both blanks in the table? (2, 5) (5, 2) (5, −8) (−8, 5)