math 8

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Across
  1. 1. a .
  2. 3. parts per 100
  3. 8. replace the y
  4. 9. a point on a graph
  5. 11. xy values are the same
  6. 12. to add two numbers
  7. 15. to take away a number
  8. 16. to take away two numbers
  9. 17. a negative to a positive
Down
  1. 2. the problem
  2. 4. get rid of x or y
  3. 5. also an equation
  4. 6. to times a number
  5. 7. an equation
  6. 10. a graph problem
  7. 12. the sum divided by the count
  8. 13. xy values are not the same
  9. 14. the whole thing together
  10. 18. the answer