Answer:
c
Step-by-step explanation:
cuz ik
The answer I got was a=5. Hope this is correct and hope it helped
Answer:
x=30
Step-by-step explanation:
Add up all of the values of the angles and set it equal to 180 degrees since a triangle is always made up of angles that have a sum of 180 degrees.
x+2x+3x=180
6x=180
x=30
The answer is 13
How I got this is 47-47+a=60-47
then you get a=13
I hope I helped!
