Math 8 Unit 9 Systems of Equations Review

Match it! Select the correct answer from the pull down...Good luck!

How many solutions does this solution have? y = 4x + 12 and 3x - 3y = 18

Solve: 8x + 8y = -24 and x = -6y - 3

How many solutions does this system have? -10x + 8y = -1 and 5x - 4y = -9

How many solutions does this system have? 2x - 3y = -5 and -4x + 6y = 10

Solve: y = 240 + 8x and y= 12x

How would you describe the relationship between ths lines? y = 3x - 19 and y = 3x + 7

Solve: y = 6x + 19 and 4x + 4y = -8

Solve: x - 7y = -9 and -x + 8y = 10