algebra 1

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Across
  1. 2. the middle of 2 points
  2. 3. <
  3. 5. 1,2,3
  4. 8. math tool
  5. 12. horizontal
  6. 14. vertical
  7. 15. plus
Down
  1. 1. more than 90 degrees
  2. 4. minus
  3. 6. quadratic
  4. 7. >
  5. 9. lines,points
  6. 10. expression with a = sign
  7. 11. less than 90 degrees
  8. 13. order of operations