This Post Has 4 Comments

1. c

   step-by-step explanation:

   i think because what else can be a sample of every member

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2. Uneed to add them up 27+18+23=68
   [tex]Hi everybody! can some one me? ! : ) 30 ![/tex]

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3. Thanks for the points.

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4. Thank you this needs more words but really thanks

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