There are 12 girls and 18 boys who want to participate in a team challenge, If each team must have the same number of girls and boys, what is the
greatest number of teams that can enter?
16
3
30

1st Question) 6 teams!

2nd Question) 2 girl's teams, 3 boy's teams

Step-by-step explanation:

6 is the greatest number that can be divided into both of 12 and 18! :) Hope this helps! <3

12/6 = 2

18/6 = 3

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.

an = 22 + (n-1) *6

110 seats

step-by-step explanation:

an=a1+(n-1)(d)

a1 = 22   this is the first item in the sequence

d =6   this is how the sequence goes up

a)   an = 22 + (n-1) *6

b) a12 = 22 + (12-1) *6

    a12 = 22+11*6

  a12 = 22 +88

  a12 = 110