loyola562 loyola562
  • 03-11-2015
  • Mathematics
contestada

340 pages 20% decrease

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Аноним Аноним
  • 03-11-2015
Multiply 340 by 20%
first change 20% into a decimal which is 0.2
340*0.2 = 68
so it decreased by 68. 
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jessikinha1310 jessikinha1310
  • 03-11-2015
272, 10%= 34
34+34=68
340-68+272

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