gtahacer102 gtahacer102
  • 25-09-2017
  • Mathematics
contestada

A(n)
is a letter used as a placeholder for an unknown value.

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owenames1303
owenames1303 owenames1303
  • 25-09-2017
variable is the blank
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Аноним Аноним
  • 25-09-2017
i dont get it. you need more info for that to be answered
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