Newest questions and responses by Quang
  1. Math Help needed quickly

    In a mixture of alcohol and water the concentration of alcohol is 55%. Water is 20 ml less than alcohol in the mixture. There should be _____ ml of alcohol and ____ ml of water to make up ____ ml of mixture

    asked on September 9, 2016
  1. Calculus

    Your answer sucks, Steve :/

    posted on November 20, 2016