Right answer gets marked

17

step-by-step explanation:

51/3=17

thus 17 is your answer.

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative

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