ElzzyA
ElzzyA ElzzyA
  • 19-12-2017
  • Mathematics
contestada

evaluate 3z when z=9

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perlerbear45 perlerbear45
  • 19-12-2017
z=9 so 3*9 is 27. 27 is your answer. You are literally just switching the variable z with 9.
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BrielleJaLai
BrielleJaLai BrielleJaLai
  • 19-12-2017
3 time 9 equals 27. So your answer is 27. 
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