## Intermediate Algebra (6th Edition)

$8.5y-20.8$
We are given the expression $6.3y-9.7+2.2y-11.1$. We can group like terms in order to simplify. $(6.3y+2.2y)+(-(9.7+11.1))=8.5y+(-20.8)=8.5y-20.8$