Answer:
B. and C. both equations has infinitely many solutions.
Step-by-step explanation:
- B. 3(4y-5)=12y-15 → 12y-15=12y-15
- C. 4(5y+2)=20y-6 → 20y+8=20y-6
In both the equations, value of y cannot be determined, so they have infinitely many solutions.
