I’ll give you x but you have to figure out the degree :)
X=23
If you add up all the angles and have it equal 180, you can find out what X is
3x-3+4x-1+x=180
Simply it and x=23, all you have to do is plug in 23 for x
Hope this helped!
a, b, d
Step-by-step explanation:on 2020 edginuity