Systems of Inequalities 2

Today in class we reviewed about systems of inequalities. We basically did a few problems and did more complicated ones when we got it down. All we have to do is afford not to make mistakes. In problems like these, one simple mistake like forgetting the negative or calculating wrong will not only give you the wrong answer, but cost you a lot of wasted time doing the problem wrong and doing the problem all over again. So now this is the time to be a perfectionist and let nothing distract you from making it perfect.