Will mark brainliest if correct, alegebra

B or D are completely correct.

Personally, I'd do D, but I know people would would rather do B.  Both help you get to your solution.

the answer is b

after that you  need to

- simplify

- multiply by -1

- simplfy again

-divide both sides by two

- simplfy

- add 4 to both sides

- divide both sides by 5

and you should get

x>2! followthe steps in order

dm me or smth if this is not the answer that you wanted!

ly,

dannie :)

if y=4x then you will substitute 4x in for y in the second equation.

8x + 4x = 18 combine like terms

12x = 18 divide by 12 on both sides

x = 18/12 or 3/2

now replace x in the first equation with 3/2 to get

y = 4 3/2

y = 6

the answer is a

(3/2,6)

hope that .

brainliest is always apprectiated