Answer:
1. x = 8, y =138
2. x = 110
Step-by-step explanation:
First we will need to find the value of x.
Since, I feel like being a kindergartener I'll do it the long way.
(5*2+2)+(6*2)
12+12
24
That wouldn't work
(5*8+2)=(6*8)
42+48=90
Therefore x = 8
Since we know 42 would be 42 degrees and it is a straight angle for both 5x+2 and y.
We would subtract 180-42=138.
Therefore, y = 138
2 would be simple. All we need to do is add 80+30=110 then subtract it by 180
180-110=70. Since x and the 70 degrees equal 180 degrees.
180-70=110
Therefore, your answer would be x= 110
