Unit 2 crossword

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