Grading Summary These are the automatically computed results of your exam. Grades for essay questions, and comments from your instructor, are in the "Details" section below. Date Taken: 4/25/2016Time Spent: 10 min , 17 secs Points Received: 3 / 5 (60%) Question Type: # Of Questions: # Correct: True/False 4 2 Multiple Choice 1 1 Grade Details - All Questions Question 1. Question : When looking at the example in the slideshow,Applications,the media section of Chapter 7, the presenter comments that “since L = 5W, we can replace the L in the second equation by 5W.”When solving a system of two equations, this is called the substitution method. in Student Answer: True False
Points Received: 0 of 1 Comments: Question 2. Question : In the slideshow, Equations Involving Fractions or Decimals located in Chapter 7, when a system of equations involves fractions, use the __________ property to eliminate the fractions.