Across
- 2. exponent
- 3. coordinate
- 6. circumfrnce
- 9. rise
- 11. precent
- 13. x-intercept
- 16. equation
- 17. radius
- 18. expression
Down
- 1. perimenter
- 4. variable
- 5. area
- 7. factor
- 8. y-intercept
- 10. fraction
- 12. negative
- 14. inequality
- 15. volume
- 19. pi
- 20. slope