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Ajuta- ţi- mă , pliz!

Ajuta Ţi Mă Pliz class=

Răspuns :

283000t+423000t+a=1000000
700000+a=1000000
a=300000t floarea soarelui(2012)

111000t+b+49000t=239000t
160000t+b=239000t
b=239000t-160000t
b=79000t Soia(2011)

c+351000t+182000t=813000t
c+533000t=813000t
c=813000t-533000t
c=280000t Cartofi(2010)