Question

HELP PLS
y=x+4
y=3x-4

Answer 1

I think the answer is two

Answer 2

`(4,8)`

Explanation:

Hey, I posted this yesterday in the comments of an answer, but since that answer got deleted, here it is again:

First, we need to solve for x. Since these equations are both equal to y, they're also equal to each other, so we can combine them to get
`x+4 = 3x-4`. Then, we add 4 to both sides to get
`x+8 = 3x`, then subtract x from both sides and get
`8=2x`. Then, if we divide both sides by 2, we get
`x=4`.

Now that we have x, we can plug it into one of the equations and solve for y. I chose to plug it into the first one. So, now we have
`y=4+4`, which simplifies to
`y=8`.

Combining those two solutions, we get our coordinate point:
`(4,8)`.