Can you please answer these 3 questions im having a hard time rn and i just need to relax but i really need to get this done, please help me.

Answer:
1. Infinitiely many solutions, one solution, no solutions
2.
y=-3/2x-4
y= x+1
3.
y=1/4x-2
y=1/4x+3
Step-by-step explanation: