[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
Question 11 :
the equations are :
- [tex] - 2x - 3y = 9[/tex]
- [tex]4x + 6y = - 18[/tex]
now, let's graph the lines ~
As you can see in the attachment, The lines coincides each other, so the equations are :
