Answer: (B) m∠XZY = 1/2(a - b)
Hope that helps you
9514 1404 393
Answer:
x = 0
Step-by-step explanation:
It can help to keep a graph of the cosine function in mind. It starts off at its maximum value at x = 0.
n - (-15) is the answer
Steps to solve:
x - 5/8 = 1/8
~Add 5/8 to both sides
x = 6/8 or x = 3/4
Best of Luck!