EdenAlexandra23
EdenAlexandra23 EdenAlexandra23
  • 13-02-2017
  • Mathematics
contestada

5[tex] x^{2} [/tex] +11= 191
(what does x equal?)

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Аноним Аноним
  • 11-05-2017
x=6
First subtract 11 from both sides and you'll get 5x^2=180 then divide 180 by 5 which equals 36 you get x^2=36 find square root of 36 is 6
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