Răspunsuri

  • Utilizator Brainly
2014-04-12T21:57:47+03:00
2014-04-12T22:03:04+03:00
X-cantitatea de masline
12% dinx= 12/100*x=6/50*x= 3x/25-cantitatea de ulei
3x/25=150
x=25*150/3=25*50=1250

Verificare
12% din 1250= 12/100*1250=15000/100=150