narmeena2004 narmeena2004
  • 18-09-2021
  • Mathematics
contestada

PLEASE HELP WITH THIS ONE QUESTION

PLEASE HELP WITH THIS ONE QUESTION class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 19-09-2021

9514 1404 393

Answer:

  (d) No, she did not make a mistake.

Step-by-step explanation:

Substitution was done properly and all the arithmetic is carried out properly. Aurora did not make a mistake.

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