Answers

2016-06-18T19:56:11+08:00
Ummm, 8 and 9?
Or maybe 7, 8, 9, and 10?
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  • Brainly User
2016-06-18T20:04:02+08:00
Roster Notation:
      {8, 9}

Set Builder:
      {x/x is a counting number; 7 < x < 10}
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