Graph the equations to solve the system

y= x+4
y= -x-6

You can plot lines by extrapolating two points and connecting them. To extrapolate points on the graph, choose whatever value for x you like, and calculate the correspondent y value.

Line y = x+4:

Line y = -x-6:

Now draw the first two points (0,4) and (1,5) and connect them. You have the first line. Draw the last two points (-3,-3) and (-6,0) and connect them. You have the second line.

You should find out that the two lines cross at (-5,-1)

step-by-step explanation: 4 cause 2+2=4

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.