We are given with an 18 student class that is working a project worked by pairs. Each pair works on a project. In this case, there are 9 teams of 2 individuals working on a single project. Hence for a year or school year, there are 9 projects accomplished each time.
Answer:
ans=132
Step-by-step explanation:
I don’t know I can’t help you
Answer:
2543000
Step-by-step explanation:
Just solve it in order, or go to google
