Tom has 7 more silver dollars than jimmy. together they have a total of 71 silver dollars. how many silver dollars does tom have?

What is this inequality notation? t is less then or equal to 2

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.

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.