Algebra Homework 1/28/14

Hi! Algebra students, for homework tonight, please do Page 408 #28, 31, 33, 34, 35, 36, 37, 40, 44. When the directions say to use a graphing calculator, you do not need to do that! Try your best! Some answers have fractions in them! :) You can do it! If you are still having trouble with substitution, look at my parent resources section for a website that has a video tutorial and extra practice!