The perimeter of a square can be represented by the expression 8x - 10 + 8x - 10. write an expression to represent the length of one side of the square. show your work.

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

Which of these tools or constructions is used to inscribe a hexagon inside a circle?