Graph the system below and write its solution.

y = -1/2 x -1

-2 + y = -6

.. there is also "no solution" or "infinite solution" answers.

See the graph attached. It has one solution: (6,-4)

Step-by-step explanation:

The slope-intercept form of a line is:

Where m is the slope and b is the intersection of the line with the y-axis.

Given the first equation  

You can identify that:

b=-1

Substitute y=0 to find the intersection with the x-axis

This line passes through the points (0,-1) and (-2,0)

Given the second equation:

Solve for y:

It passes through the point (0,-4).

Now, you can graph. See the figure attached.

It has one solution,which is the point of intersection of both lines:  (6,-4)

c) yes, because of asa or aas