On a piece of paper graph the system of equations. then determine which answer choice matches the graph you drew and identify the solution to the system. y=2x+1y+-x+4

I think you meant for the plus sign in the second problem to be an = sign so the equation looks like this y=-x+4

If so your answer is A the first graph

I graphed it on desmos calculator

Option A

Step-by-step explanation:

we have

------> equation A

------> equation B

we know that

The solution of the system of equations is the intersection point both graphs

using a graphing tool

The intersection point is

therefore

The solution of the system of equations is the point  

The graph in the attached figure

7,24

step-by-step explanation:

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a