nbranis123 nbranis123
  • 13-02-2019
  • Mathematics
contestada

Cindy was asked by her teacher to subtract 3 from a certain number and then divide the result by 9. ​Instead, she subtracted 9 and then divided the result by 3​, giving an answer of 31. What would her answer have been if she had worked the problem​ correctly?

Respuesta :

angelie0575 angelie0575
  • 13-02-2019
The answer is 11 i think
102-9=93%3=31
102-3=99%9=11
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