| grafic:
t |----|+16
g|----|----|----| }206
i |----|
1)egalam partile:
206-16=190
2)Cati irisi s-au adus?
190:5=38
3)Cati trandafiri s-au adus?
38+16=54
4)Cate garoafe s-au adus?
38×3=114
||algebric:
(i+16)+i+(i×3)=206
i+16+i+3i=206
i+i+3i=206-16
2i+3i=190
5i=190
i=190:5
i=38
t=38+16. g=38×3
t=54. g=114
Sper ca te-am ajutat!
