4,000,000 is 3,567,194 rounded (-:
The numerators = 3n ( where n = sequence number of the term
The denominators = n + 3
Answer is 3n / (n + 3)
First factor each number
39=3*13
52=4*13
Now find the greatest common factor, which in our case is 13.
Answer: 13
X is 35 degrees and Y is 70 degrees
It should be A if I did the math right which I think I did
