Which names are other ways to name ∠3?
select each correct answer.

∠tec

∠c

∠t

∠cet

∠ect

∠e

∠etc

Asequence has a common ratio of and f(5) = 81. which explicit formula represents the sequence? f(x) = 24 f(x) = 16 f(x) = 24 f(x) = 16