Question

y=-4x+2
y=5x+2

Answer 1

y-value

Answer 2

Use the method of elimination..

Answer 3

what

Answer 4

http://openstudy.com/users/parthkohli#/updates/4fa7aa68e4b029e9dc388281

Answer 5

See my tutorial.

Answer 6

5x+2=-4x+2
so 9x=0
x=0

Answer 7

it can not = 0

Answer 8

y=2

Answer 9

x=0 so y=2

Answer 10

how did you get 2

Answer 11

when x=0 put 0 into y=-4x+2 and
y=5x+2 see?

Answer 12

okay

Answer 13

y=-5x-6
-3x-6y=-18
y-value

Answer 14

-3x-6(-5x-6)=-18
-3x+30x+36=-18
27x=-54
x=-2
y=-5(-2)-6
y=4