Răspuns :
36:4=9 baloane galbene
9x2=18 baloane albastre
9+18+36=63 baloane
9x2=18 baloane albastre
9+18+36=63 baloane
1)36:4=9-bal.galbene 2)9x2=18-bal.albastre 3)36+9+18=63-baloane in total sper ca team ajutat^..^