Across
- 2. Change in y divided by change in x; rise/run.
- 4. Slope of the line through (2,3) and (7,4).
- 6. Replacing one expression for another.
- 9. Solve for y: y = x + 2 and 4x - 3y = 1..
- 10. Solve: 4(16 - n) = 4 + n - 5.
Down
- 1. Slope of the line through (1,2) and (5,5).
- 3. This undoes square root.
- 5. Solve: 2r + 9 = 5r - 15.
- 6. Someone who is fast and sings Anti-Hero.
- 7. Canadian singer.
- 8. Solve for x: y = x + 2 and 4x - 3y = 1.