Question

@GoldPhenoix @callie2240

-3x+y=30
-x-5y=10

Answer 1

-3x+y=30
-3x
y=-3x+30
Now -x-5y=10
-x
-5y=-x+10
/-5
y=-x/-5-2 Now graph it
go here http://www.wolframalpha.com/input/?i=plot+y%3d-3x%2b30+y%3d-x%2f-5-2&incTime=true thats your graph :D

Answer 2

i told u i don't need to graph it.. i just need the work

Answer 3

lol well you got the answers

Answer 4

do you need the points ??

Answer 5

i just need x and y.. thats all

Answer 6

Oh then ignor the rest lol ill solve it

Answer 7

-3x+y=30
+3x
y=3x+30 Now substitue for y
-3x+(3x+30)=30
30=30 There is no x so therefore there is no solution

Answer 8

Understand? :D