Quiz

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Across
  1. 2. slope doesn't change
  2. 8. alternate strategy to elimination
  3. 9. all whole numbers and their opposites
  4. 10. b
  5. 11. integer over an integer
Down
  1. 1. Crucial step in -6x < 12
  2. 3. 4n = 4n + 5
  3. 4. Multiply by ___ to divide fractions
  4. 5. not an integer over an integer
  5. 6. each input has exactly one output
  6. 7. rise over run