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2.3: Quiz I

Difficulty Level: At Grade Created by: CK-12
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  1. Which of the following is the solution to the linear equation? 6d=7
    1. -13
    2. -1
    3. 1
    4. 13
  2. Which of the following is the solution to the linear equation? 4(3j2)+9=4
    1. -3
    2. 1
    3. 14
    4. 14
  3. Which of the following is the solution to the linear equation? 13(1827t)3=12
    1. 0
    2. -1
    3. 1
    4. 13
  4. Which of the following is the solution to the linear equation? 4(4.23+1.25h)=5.91
    1. -2.20
    2. 2.00
    3. -2.00
    4. 2.20
  5. Which of the following is the solution to the linear equation? 4(3e+6)+2=3e10
    1. -4
    2. -2
    3. 0
    4. 4
  6. Which of the following is the solution to the linear equation? 3.5(g5.6)+0.03g=4.2g25.5
    1. -29.7
    2. -8.8
    3. 8.8
    4. 29.7
  7. Solve the following linear equation using the most efficient method. 5r16=5r+14
  8. Solve the following linear equation using the most efficient method. 3(5s2)=2(7s5)
  9. Write a problem to represent this model and solve for the variable.
  10. Write a problem to represent this model and solve for the variable.

Answers to Quiz I

  1. A
  2. D
  3. B
  4. A
  5. A
  6. C
  7. Method could be algebra tiles, balance or using algebra. Answer = 3
  8. Method could be balance or using algebra. Algebra tiles would be too cumbersome. Answer = -4
  9. 3x+10=5+2x, Answer = 1
  10. x+2=3x4, Answer = 3

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Jan 16, 2013
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Jan 14, 2015
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CK.MAT.ENG.SE.1.Algebra-I---Honors.2.3
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