If a billiard table is x feet, how do I write an expression involving x that represents its length?
Is "x feet" area circumference or what?
(a) If the billiard table is x feet wide, write an expression involving x that represents its length. (Simplify your answer completely.)
To represent the length of a billiard table in terms of x feet, you can write the expression simply as x. Therefore, the expression "x" represents the length of the billiard table.
To write an expression involving x that represents the length of a billiard table, you can use the variable x to represent the length. In this case, since the length is given as x feet, the expression would simply be x. So, the expression that represents the length of a billiard table would be x.
To solve for the length of a specific billiard table, you would need to know the value of x and substitute it into the expression. For example, if you know that x is equal to 10 feet, then the length of the billiard table would be equal to 10 feet.