Question

Tia is 8 years younger than her sister Annette. Annette is y years old. Write an algebraic expression that describes Tia’s age.

Answer 1

8-y
Hope this helps and please mark brainliest.

Answer 2

Y= x + 8

Tia= x

How I think about it is this:

Annette= Tia + 8 years

The trick is to try to plug the words in order to make an equation.