Brett has $c$ more comic books than Erica. Erica has 19 comic books. We need to write an expression that shows how many comic books Brett has.
2025/5/31
1. Problem Description
Brett has more comic books than Erica. Erica has 19 comic books. We need to write an expression that shows how many comic books Brett has.
2. Solution Steps
Let be the number of comic books Brett has, and be the number of comic books Erica has.
We are given that .
We are also given that Brett has more comic books than Erica, which means .
Substituting the value of into the equation, we get .