Someone please help me determine if the following sets are closed under the given operation/ help me by showing work as well jus
1 answer:
You might be interested in
Answer: 80
Step 1: Find of 168.
168 ÷ 2 = 84
Step 2: Subtract 4, since Brandon sold 4 more adult tickets.
84 - 4 = 80.
Answer = 80