Answer:
Infinitely many solutions: 
One solution: 
No solution: 
Step-by-step explanation:
Solve for y from each equation to obtain the equation of the line in slope-intercept form:

m: slope
b: y-intercept
<u>EQUATION ON THE TOP:</u>

Equation 1:

The equation on top and the equation equation 1 has different slopes and different y-intercept, therefore the system will have one solution.
Equation 2:

The equation on top and the equation equation 2 are the same, therefore, the system will have infinitely many solutions.
Equation 3:

The slopes are equal, then both lines will be parallels, therefpre the system will have no solution.