tatorbug16 tatorbug16
  • 18-09-2015
  • Mathematics
contestada

A(n) ______ is a letter or symbol that represents some unknown value

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Аноним Аноним
  • 18-09-2015
Variable like a or x or y
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laurarrios
laurarrios laurarrios
  • 18-09-2015
the letter is the "x", because is used to represent unknown values. Sometimes the "y" is used too, but the principal is the "x". I hope that helps u. 
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