Respuesta :

[tex]\begin{gathered} 6x+4y=12 \\ \text{ Rewrite it in the slope intercept form:} \\ 4y=12-6x \\ y=3-\frac{3}{2}x \\ m1=-\frac{3}{2} \\ ------ \\ 9x-6y=12 \\ \text{ Rewrite it in the slope intercept form:} \\ 6y=9x-12 \\ y=\frac{3}{2}x-12 \\ m2=\frac{3}{2} \\ m1\times m2=\frac{3}{2}\times-\frac{3}{2}=-\frac{9}{4} \end{gathered}[/tex]

Answer: Neither