Răspuns :
6 carti....................24 lei
3 carti....................x lei
[tex]x= \frac{3*24}{6} = \frac{72}{6}=72:6=12 [/tex] lei
3 carti....................x lei
[tex]x= \frac{3*24}{6} = \frac{72}{6}=72:6=12 [/tex] lei
Notez cu a o carte.
a·6=24
a·3=?
a·6=24| :2
a·3=12
Daca ai inteles, PLS!!! Be my friend! :)
a·6=24
a·3=?
a·6=24| :2
a·3=12
Daca ai inteles, PLS!!! Be my friend! :)