Răspuns :
r+g=30
g|----|
r|----|----|
30/3=10 bomboane galbene
10*2=20 bomboane rosii
Sper ca te-am ajutat!
g|----|
r|----|----|
30/3=10 bomboane galbene
10*2=20 bomboane rosii
Sper ca te-am ajutat!
r=bomboane rosii
g=bomboane galbene
r+g=30
r=2g
2g+g=30 ⇔ 3g=30 ⇔ g=30:3 ⇔ g=10
r=2g ⇔ r=2×10 ⇔ r=20
sau
r=bomboane rosii
g=bomboane galbene
r+g=30
r=2g
r /----/----/
g /----/
30:3=10 (bomboane galbene)
2×10=20 (bomboane rosii)
Sper ca te-am ajutat!!
g=bomboane galbene
r+g=30
r=2g
2g+g=30 ⇔ 3g=30 ⇔ g=30:3 ⇔ g=10
r=2g ⇔ r=2×10 ⇔ r=20
sau
r=bomboane rosii
g=bomboane galbene
r+g=30
r=2g
r /----/----/
g /----/
30:3=10 (bomboane galbene)
2×10=20 (bomboane rosii)
Sper ca te-am ajutat!!