. From the sum of 5x + 7y – 12 and 3x -5y +2, subtract the algebraic expression
-6x + 3y +9

Harry’s soccer team plays 2 nonconference games for every 3 games that they play against conference opponents. if y represents the number of nonconference games and x represents the number of conference games, which equation best models this proportional relationship? a)y=2/3 x b)y=3/2 x c)y = 2x d)y = 6x

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

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.