jaugustin60 jaugustin60
  • 28-09-2016
  • Mathematics
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What is the value of x in the equation x – y = 30, when y = 15?

Respuesta :

Otniel Otniel
  • 28-09-2016
x-y=30 <=> x-15=30 =>x=30+15 => x=45
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