IDNLearn.com offers a collaborative platform for sharing and gaining knowledge. Discover reliable and timely information on any topic from our network of experienced professionals.
Answer: (1/4)w - 1
Step-by-step explanation:
[(1/2)w + 3] - [(1/4)w + 4]
[(1/2)w - (1/4)w] + [3 - 4]
(1/4)w - 1