Add the sum of 296 and 173 to their difference

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

If i have one apple and give you the apple, how many apples do i have?