👤
a fost răspuns

n1+n2+n3=400
n1+n2=300
n2+n3=200
m1=? n2=? n3=?

Răspuns :

Taneacretu
`n1+n2+n3=400
n1+n2=300
300+n3=400
n3=400-300
n3=100
n2+n3=200
`n2+100=200
n2=200-100
n2=100
n1+100+100=400
n1=400-100-100
n1=200
Raspuns:
n1=200
n2=100
n3=100

Alte intrebari