Use the elimination method to solve the system of equations choose the correct ordered pair 6x + 4y = 32 -6x + 4y = 8

look at the coefients

coffients of x are -6 and 6, so if we add them together, we can get 0x and cancel them

add the equations

6x+4y=32

-6x+4y=8 +

0x+8y=40

8y=40

divie by 8 both sides

y=5

subsitute back

6x+4y=32

6x+4(5)=32

6x+20=32

6x=12

x=2

the ordered pair in (x,y) form is (2,5)

2,5

Step-by-step explanation: a p e x

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4