👤

2,3 va rog
dau coronita


23 Va Rog Dau Coronita class=

Răspuns :

3.
(x,y) dp (3,4)
Y=x+14
X/3=y/4=k => x=3k
y=4k
4k=3k+14k=14
X=3 x 14 = 42
Y=4 x 14 = 56
56= 42+14