143 seats
because 2920 seats/20 sections=143 seats in each section
Answer:
Step-by-step explanation:
X/6 +4 = 20
X/6 = 20 - 4
X/6 = 16
X = 16/6
Yes, people need to put the answers. Otherwise, it is just pointless to even ask your question.
I s there any pictures or more directions to this or...