I thought of a number. This number double is 7 less than 29. What is my number? hurry please

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.

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?

1/2+1/6-3/4 simplify the given expression leaving the answer in improper fraction form.