Question

Solve the system of equations by graphing.
x + y = -9
4x + y = -19

Answer 1

Answer:

(3 $\frac{1}{3}$ , 5 $\frac{2}{3}$ )

Step-by-step explanation:

x + y = -9    --> y = -x -9  

4x + y = -19 --> y = -4x - 19

Graph accordingly.