Anonymous asked 8/19/2009 Why Does The Inequality Sign Change When Both Sides Are Multiplied Or Divided By A Negative Number? Does This Happen With Equations?
Anonymous asked 8/19/2009 Jennifer Has Made A Rectangle Using 48 Square Tiles. If She Adds The Length And Width Of Her Rectangle Together She Will Get A Prime Number. What Is The Length And Width Of Jennifer's Rectangle? Explain Your Reasoning.
Anonymous asked 8/18/2009 How Do You Know Whether An Estimate Of A Problem Is Overestimate Or Underestimate?