Question

plsss cinevaa am nevoie raaapid :(((​ DAU COROANA

Answer 1

Echiunitara:

2a+3b=12

a=3; b=2

2×3+3×2=12

6+6=12

12=12;

fractia este: 12/12

Subunitara:

2a+3b<12

a=3; b=1

2×3+3×1<12

6+3<12

9<12;

fractia este:9/12

a=2;b=2

2×2+3×2<12

4+6<12

10<12;

fractia este:10/12