Adds up to 180 degrees. For two angles to be non-supplementary the must sum to anything other than 180 degrees, to be non-adjacent they can't share a common side (Ray)
One of them is 13 and the other is 28
Answer:
the answer is c, hope this helps
Answer:
the answer is 75
Step-by-step explanation:
i took he unit test
Answer:

Step-by-step explanation:
Given expression,

=>
We see that
is common in both numerator and denominator
hence canceling out we get:-

Answer=