Anonymous asked 5/2/2010 3a+20=4a+k, If A =15, What Is The Value Of K And If A = -15 What Is The Value Of K, Please Show Me How This Is Worked Out?
Anonymous asked 4/28/2010 Togo Flew His Ultralight Plane To A Landing Field 30 Mi Away. With The Wind, The Flight Took 3/5 H. Returning Against The Wind, The Flight Took 5/6 H. Find The Rate Of The Plane In Still Air And The Rate Of The Wind?
Anonymous asked 4/27/2010 A Rectangle Has A Diagonal That Measures 10 Centimeters And A Length That Is 2 Centimeters Longer Than The Width. What Is The Width Of The Rectangle In Centimeters?