Identify type of system of linear equations?

$x+2y=9\ \ \ 2x+4y=7$

 Is the sentence true or false?

The system

$x+y=9\ \ \ \ 2x+4y=2$

has infinitely many solutions.

 Complete:

Consistent system has _________solutions.

 Is the sentence true or false?

The independent system has only one solution.

Is the sentence true or false?

The dependent system has infinitely many solutions.

Identify type of system of linear equations?

$x+y=9x-y=1$

Is the sentence true or false?

The graphs of the equations are parallel lines for inconsistent system.

Identify type of system of linear equations?

$x+2y=5x-y=-1$

 Complete:

Inconsistent system has _________solutions.

Identify type of system of linear equations?

$x+y=12x+2y=2$