Question

Which value, when placed in the box, would result in a system of equations with infinitely many solutions?

y = -2x + 4

6x + 3y =

-12
-4
4
12

Answer 1

Infinitely many means the value has to equal the same value

Answer 2

So let's test plugging in the first into the second
6x+3(-2x+4)=
6x-6x+12=
12=
So it has to be positive 12 so they would have inflinitely many solutions

Answer 3

true