Răspuns :
Răspuns:
3kg cirese=3x6lei=18lei
4kg visine = 54-18
4kg visine=36
1kg visine=36÷4=9lei
sper ca te am ajutat
Răspuns:
a=cirese
b=visine
3a+4b=103
a=6lei
3×6+4×b=103
18+4b=103
4b=103-18
4b=85
b=21,25
Răspuns:
3kg cirese=3x6lei=18lei
4kg visine = 54-18
4kg visine=36
1kg visine=36÷4=9lei
sper ca te am ajutat
Răspuns:
a=cirese
b=visine
3a+4b=103
a=6lei
3×6+4×b=103
18+4b=103
4b=103-18
4b=85
b=21,25