3. What is the value of the x in the solution to the system of linear equations below?

y = 8x − 8
3x + 2y = −16

A x = 0
B x = 2
C x = −5
D x = −8

B x = 2

Step-by-step explanation:

Step 1: Add -2y to both sides.

−75x+2y+−2y=−16+−2y

−75x=−2y−16

Step 2: Divide both sides by -75.

−75x /−75 =  −2y−16 −/75

x= 2 /75  y+ 16 /75

x= 2 /75  y+ 16 /75

x=0

Step-by-step explanation:

3x+2(8x-8)=-16    plug the 1st y for the 2nd y

3x+16x-16=-16    distribute the 2

19x -16 = -16       combine like terms

     +16     +16     add 16 both sides

19x=0

19   19       divide 19 both sides

x=0

Hope This Helps

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

what level of math? also i don't need to be paid if i can you.