Answer:
3
Step-by-step explanation:
The GCF is the largest number that is a factor of the numbers listed. In this case, since one of the numbers is a constant the GCF will not have a variable. However, all of the numbers can be divided by 3. This is because 3 is the GCF.
2x(30+8-6)-20
Its C I think
C. I used to not get this but now I do. hope I helped
I don't understand why this question is even on here. You literally just subtract. The difference is 18 degrees.
