Jacher Jacher
  • 25-02-2016
  • Mathematics
contestada

is r - 9 9fewer than r

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Аноним Аноним
  • 26-02-2016
No, 9 isn't fewer than r. To understand better lets substitute for r. 

r = 15

r - 9
15 - 9

No, 9 isn't fewer than r!
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