Răspuns:
batoane = b
paini = p
4b...2p....1000g. |×5
3b...5p....1975g. |×2
20b...10p...5000g.
6b......10p...3950g. (-)
20-6b.../= 5000-3950g
14b=1050
b=1050:14
b=75g. ( un baton este de 75g)
4b....2p...1000g
4×75+2p=1000g
300+2p=1000g
2p=700g
p=350g ( o paine este de 350g)
2b+p=?
2×75+350=150+350=500g
Sper ca te-am ajutat!
Spor! :)
