Answer:
7y4
Step-by-step explanation:
7 is the highest number that can go into all three numbers
Four and 23 hundredths
4.23
I hope this helps! :D (Sorry if these are wrong.)
Since BCDEF is regular, we know right away that

because the measures of all exterior angles of any regular polygon add to 360 degrees; they are all of equal measure here, so we divide 360 by 5.
For the pentagon BCIHG, the same is true, which means we have the equation

So

.
Answer:
8n.
Step-by-step explanation:
You would be multiplying the amount of teams by the number of members to find the total members, hence 8 times n.