Răspunsuri

  • Utilizator Brainly
2014-09-12T18:17:12+03:00
Rosii+galbene+albe=125
rosii+galbene=89
galbene+albe=75

89+albe=125⇒albe=125-89=36
rosii+75+125⇒rosii=125-75=50
50+galbene=89⇒galbene=89-50=39

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2014-09-12T18:24:18+03:00
Notam baloane rosii- r;galbene -g;albe-a
r+g=89
atunci
a=125-89
a=36
g+a=75
atunci
r=125-75
r=50
g+a=75
g+36=75
g=39
50+39+36=125
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