Levels Tought:
Elementary,Middle School,High School,College,University,PHD
Teaching Since: | Apr 2017 |
Last Sign in: | 8 Weeks Ago, 5 Days Ago |
Questions Answered: | 4870 |
Tutorials Posted: | 4863 |
MBA IT, Mater in Science and Technology
Devry
Jul-1996 - Jul-2000
Professor
Devry University
Mar-2010 - Oct-2016
-4 ≤ 5 + 3x ≤ 11 |
2x + 2 < 2  or  3 - x ≤ 0 |
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