The correct answer would be A. Hope this helps
Answer:
15
Step-by-step explanation:

The answer is 15*ln(m)-6*ln(n)
Answer:
x equals 30
Step-by-step explanation:
An equilateral triangle adds up to a total of 180 degrees so divided 60 into two and you get 30
90*1566=140,940 because how many means times