cordewiggins6 cordewiggins6
  • 06-11-2017
  • Mathematics
contestada

104, 137, 154, 131, x; mean = 130

Respuesta :

choixongdong
choixongdong choixongdong
  • 06-11-2017
(104+ 137+ 154 +131+x )/5= 130
526 + x = 650
          x = 650 - 526
          x = 124
          
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