br32004 br32004
  • 03-12-2020
  • Mathematics
contestada

If y varies inversely as x, and y = 11 when x = 3, find y when x = 9.

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maraki404
maraki404 maraki404
  • 03-12-2020

11/3=x/9

3x=11×9

3x=99

3x/3 =99/3

x=33

y =33

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