ALsdragon
ALsdragon ALsdragon
  • 13-01-2018
  • Mathematics
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You get scores of 85 and 91 on two history test.Wright and solve an inequality to find the scores you can get on your next history test to have an average of at least 90

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atrigirish atrigirish
  • 13-01-2018
let x = score on next test
(85+91+x)/3[tex] \geq [/tex]90
x[tex] \geq [/tex]94
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