NEED SOME HELP ASAP. if you can please try to show me how you got the answer .

y = 4, x  = 44

Step-by-step explanation:

vertical angles are equal

4y - 12 = 2y - 4

-2y          -2y

2y - 12 = -4

     +12     +12

2y = 8

2     2

y = 4

linear pairs are supplementary

2x  + 2y - 4 = 180

substitute y = 4

2x + 2(4) - 4 = 180

2x + 8 - 4 = 180

2x + 4 = 180

     -4        -4

2x = 176

2       2

x = 44

hope this helps