chapter 8 vocabulary

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Across
  1. 5. is the value that makes the inequality true
  2. 6. less than 0
  3. 9. greater than 0
  4. 11. is a mathematics sentence that companies expressions
  5. 12. set of all solutions is an inequality
  6. 13. separate the coordinate plains into fore regions
Down
  1. 1. shows all the solutions of an inequality on a number line
  2. 2. if formed by the intersection of a horizontal number line and the vertical number line
  3. 3. the distance between a number and 0 on the number line
  4. 4. the opposites of 0 is 0
  5. 7. are the set of whole numbers and there opposites
  6. 8. regions that are used to graph numbers
  7. 10. a number that can be written as a/b, where a and b are integer