Mecka123
Mecka123 Mecka123
  • 04-03-2014
  • Mathematics
contestada

There is an inverse relationship between x and y. If y is when x is 3, what is x when y is 9?
 3
 5


Respuesta :

crisforp
crisforp crisforp
  • 04-03-2014
For example, y = k/x; when x = 3 => k = 3y; when y = 9 => k = 27  and x = 27/9 = 3;
The answer is 3!
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