Question

Can someone do this fast please it’s like 2am

Answer 1

(5, 6)

Explanation:

First, get both equations into slope-intercept form so they are easier to graph:

`y=mx+b`

The first equation is already in this form, so only do the second equation:

`x-y=-1`

To do this, just solve for y and that should almost always get it in the correct form.

`\rightarrow x-y=-1\\\rightarrow -y=-x-1\\\rightarrow y=x+1`

That equation is also now in slope-intercept form.

Now, using the slope and y-intercept in both equations, you can graph them. Using the graph, you can see the solution of this system of equations at (5, 6).