The perimeter of a rectangle is 36 cm and the length is twice the width. What are the dimensions of this rectangle?
Width? cm
Length? cm

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds.then use the distributive property and mental math to evaluate the expression.