| 1) | 8x -4y + 10 x + 8y | 2) | 4x -7y + 11 x + 7y |
| 3) | 3x -4y + 11 x + 3y | 4) | 10x -9y -2 x + 7y |
| 5) | 6x -9y + 11 x + 2y | 6) | 7x -6y + 11 x + 6y |
| 7) | 3x -4y -5 x + 4y | 8) | 11x -5y + 12 x + 3y |
| 9) | 10x -10y + 8 x + 5y | 10) | 8x -7y -6 x + 4y |
| 11) | 5x -10y -2 x + 6y | 12) | 6x -10y + 7 x + 8y |
| 13) | 5x -9y -5 x + 6y | 14) | 9x -4y + 4 x + 8y |
| 15) | 5x -5y -2 x + 7y | 16) | 11x -7y + 11 x + 6y |
| 17) | 10x -8y + 9 x + 3y | 18) | 5x -5y + 9 x + 3y |
| 19) | 5x -10y + 9 x + 5y | 20) | 9x -6y + 9 x + 9y |
| 21) | 10x -10y + 9 x + 5y | 22) | 5x -7y + 9 x + 9y |
| 23) | 6x -5y -4 x + 2y | 24) | 9x -5y + 9 x + 7y |
| 25) | 6x -10y + 4 x + 7y | 26) | 5x -9y + 5 x + 9y |
| 27) | 8x -7y -4 x + 8y | 28) | 12x -5y + 5 x + 2y |
| 29) | 7x -7y + 3 x + 9y | 30) | 5x -7y -5 x + 7y |
| 31) | 2x -4y + 4 x + 4y | 32) | 4x -6y -2 x + 8y |
| 33) | 11x -10y + 12 x + 2y | 34) | 7x -8y + 5 x + 2y |
| 35) | 2x -4y + 6 x + 3y | 36) | 8x -6y -2 x + 8y |
| 37) | 4x -8y + 9 x + 3y | 38) | 8x -9y + 4 x + 3y |
| 39) | 5x -7y -6 x + 3y | 40) | 3x -7y + 9 x + 4y |
Joke:
What would happen if a pair of axes crossed at an acute angle? - spark a killing spree