• Chapter 6- Section 1 to 3 review 
     
     
     
     
     
    Chapter 6- 5 The really important video on System of Equations Word Problems
     
     
     
     
    Review Sheet Ch1-6
     
    Questions 1-15
     
     
     
    Problems 16-34 from the midterm review sheet
     
     
    Corrections:
     
    #25-- should be is over of , so 436 divided by 174 =  250.5%
     
    # 32      -9(z - 5) > -9z + 8    
        Distribute
                  -9z +45  > -9z +8
        Add 9z to both sides
                         45 > 8
        All solutions would be the answer for z 
     
     
     
    Problems from 35-60