Answer:
(-9,-6)
y= -6
x= -9
Step-by-step explanation:
[tex]y = x + 3 \\ y = - 2 - 4 \\ subtract \: - 2 \: to \: - 4 \\ \\ y = x + 3 \\ y = - 6 \\ solve \: using \: comparison \: method \\ \\ x + 3 = - 6 \\ subtract \: 3 \: to \: - 6 \\ \\ x = - 9 \\ \\ ( - 9. - 6)[/tex]
