Răspuns:
a) 5 kg x 4 + 3 kg = 23 kg
b) 5 kg x 6 + 3 kg + 1 kg = 37 kg
c) 5 kg x 2 + 3 kg + 1 kg = 17 kg
d) 5 kg x 2 + 1 kg x 2 = 12 kg
Sper ca te am ajutat! Succes!
