The table shows the change in temperature each hour for four hours. Find the total change (C) in temperature.

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.

Need showing work for this problem 56.25 ×25.80

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x