Name ___________________________________________ © 2007, A. Azzolino   www.mathnstuff.com/papers/condots/weara.htm Solve the system. Connect answers in order. Start a new line. 1.     - 3x - 7y = - 10 - 2x - y = -3 (1, 1)   2.     - x + 2y = 2 x + 2y = 2 (0, 1)   3.     - 7x - 5y = - 8 x + y = 2 (- 1, 3)   4.     - 2x - 8y = - 12 2x + 8y = 0 no solution   5.     x + 4y = 6 - x - 4y = - 6 many solutions, like (2, 1)   6.     x + 2y = 4 - x - y = - 2 (0 , 2 ) 7.     - 9x - 10y = - 5 10x + 10y = 10 (5, - 4)   8.     - 4x - 8y = - 8 - 2x - 7y = - 1 (4, - 1)   9.     - 4x - 3y = - 11 x - 10y = - 8 (2, 1)   10.     - x - 2y = 6 4x + 2y = 0 (2, - 4)   11.     - 2x - 2y = - 8 - 5x - 7y = - 8 (10, - 6)   12.     x + 3y = 6 - x + y = 0 (1.5, 1.5) 13.     - 4x - 12y = - 4 - 2x - 3y = - 2 (1,0)   14.     - 8x - 3y = -1 - x - y = -2 (-1, 3)   15.     - 6x + y = - 4 - 3x - y = - 5 (1, 2)   16.     - 6x - 5y = - 11 - 5x - 4y = - 9 (1, 1)   Circle each. 17.     x + 4y = 6 x + y = 0 (- 2, 2)   18.     x + 3y = 6 x + y = 0 (- 3, 3)