Answer:
B
Step-by-step explanation:
x is alternate exterior angles and y is 180 - x
Answer:
B
Step-by-step explanation:
B gives you 8/12, which can be simplified down to 2/3.
Answer:
mean
Step-by-step explanation:
The answer is 5
Explanation:
10 - 5 = 5
Answer:

Step-by-step explanation:
-Greatest common factor is defined as the greatest positive that divides a set of whole numbers evenly and without a remainder.
-Given the set 
we notice, that the GCF can't be an integer with the power of x greater than 2:

Since, there's no other positive integer than can evenly divide the set of quotients, the GCF is 