Question

I NEED HELP screenshot will be in the comments I WILL MEDAL AND FAN

Answer 1

hmmm where did my screenshot go?

Answer 2

I have the one I think it is selected but I'm not sure if its correct

Answer 3

You are correct.

Answer 4

really can u explain how I'm correct?

Answer 5

can you writing here how have solved it by substituttion ?

Answer 6

y-3x=5
x+y=3

than you see from second equation y=3-x and this value of y substitute in place of y inside first equation and will get

3-x-3x=5
3-4x=5
3-5=4x
-2=4x

x = -2/4 = -1/2 so what is true how you have got it

do you can ending it now for y value ?