pritiseth81 pritiseth81
  • 05-02-2021
  • Mathematics
contestada

Anna is x years old and her sister is 5 years older. How old was her sister 5 years ago?
(principal test RSM)

Respuesta :

kevin13wu
kevin13wu kevin13wu
  • 05-02-2021

Answer:

[tex]x[/tex]

Step-by-step explanation:

[tex]x + 5 - 5 = x[/tex]

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