Question

Anna is 6 more than twice courtney's age.Courtney is c years old.Which equation can be used to find Anna's age a in years

Answer 1

Anna's age is A
Courtney's age is C

A=2C+6

You get this because it says that Anna is twice Courtney's age so you multiply Courtney's age by 2. Then it says that she is 6 more which is why you add six after you multiply by 2.
So your equation is
A=2C+6