URGENT VA ROGGTOT CE ESTE INCERCUIT DAU COROANA ❤️(fara ex 1 a)

Răspuns:
b) x= 4; y= 5
(3x+2y)/ 2y= ( 3×4+2×5)/ 2×5= 22/10= 11/5
c) x=3; y = 2
(4x-5y)/ 5y= (12-10)/10= 2/10= 1/5
d) x=2; y= 11
(5×11)/ ( 3×2+5×11)= 55/61