can someone please do this :// I need B done on Question 9 but I'm so mad because no one is giving me a correct fkin answer

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

It says factor each expression completely 8y+48

How do i solve uniform motion problems?