bn,mn,n.vn.
step-by-step explanation:
asdsad
an = 22 + (n-1) *6
110 seats
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
83-45=38
38 was the other number
hope your goes well, here's a turkey
-thekoolkid1o1