Across
- 4. answer to an inequality
- 6. butterfly
- 7. compound inequalites
- 11. many solutions
- 13. in balance
- 14. 2 or more
- 15. restating to solve
Down
- 1. multiple variables
- 2. answer
- 3. to rearrange
- 5. use this for interval-notations
- 8. the outside
- 9. number
- 10. included or closed
- 12. by itself