bananita
bananita bananita
  • 15-09-2016
  • Mathematics
contestada

stiind ca 3•x-5=35. 100+2•y=164. (z-y)•7+1=15,aflati numerele x,y,z si apoi calculati( x+y-1):z

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FemaleShinnok
FemaleShinnok FemaleShinnok
  • 15-09-2016

Imi pare foarte rau. Nu cred că am făcut așa ceva .
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