For geometry:(

i’ll give a brainist!!

x = 10

Step-by-step explanation:

supplementary angles

y + 6x - 15 = 180

triangle

(2x+18) + (2x-13) + y = 180

simplify the above to get these equations

y + 6x = 195

y + 4x = 175

solve for system of equations by subtracting the second from the first and you get

2x = 20

x = 10 degrees

please give a like and :)

y = -1

x = 8

hope this !

2*2=3

two times two is four

i dont understand what you mean so pls comment