zwgz123

Popular questions and responses by zwgz123
  1. Algebra PLEASE HELP!!

    What advantages does the method of substitution have over graphing for solving systems of equations? Choose the correct answer below. A. Graphing cannot be used to solve dependent or inconsistent systems due to the nature of the lines involved.

    asked on December 15, 2017
  2. Math PLEASE HELP

    Recall that two angles are complementary if the sum of their measures is​ 90°. Find the measures of two complementary angles if one angle is five times the other angle.

    asked on December 14, 2017
  3. Algebra PLEASE HELP!!

    Suppose U={1,2,3,4,5,6,7,8}is the universal set and P={1,2,3,4}. What is P?

    asked on January 11, 2018
  1. Algebra

    so just copy+pastee?

    posted on December 12, 2017