Seudónimo Seudónimo
  • 10-04-2017
  • Mathematics
contestada

Issac grandma is 5 times as old as Issac is now. Isaac is n years old now. Which expression represents his grandma's age 13 years ago?

Respuesta :

hannahl52
hannahl52 hannahl52
  • 10-04-2017
e= n(5)

e= n(5)-13 ( age 13 years ago)
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