Seudónimo Seudónimo
  • 22-02-2017
  • Mathematics
contestada

john is n years old. kim is three years younger than john. vanessa is half kim's age. write an expression for each persons age.

Respuesta :

wopehatts
wopehatts wopehatts
  • 22-02-2017
vanessa×2=kim
kim+3=john
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