Question

The system of equations is coincident.

What are the missing values?

-2x+5y=-12
-6x+_____y=________

Answer 1

so what did you think so far? :)

Answer 2

I don't really know...

Answer 3

I answered this question yesterday.
coincident means same line and one can be a factor of the other
line 1 y = m x + b
line 2 y = a(m x + b)

if you take a look at the x term in equation2 you see it is 3 times the x term in equation 1