Mathematics

8th -

12th

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Solving Systems of Equations (shorter version)

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10 questions

  • 1. Multiple Choice
    5 minutes
    1 pt
    Solve for x and y
    3x + 2y = 16
    7x + y = 19
    (-2,5)
    (-2,-5)
    (2,-5)
    (2,5)
  • 2. Multiple Choice
    5 minutes
    1 pt
    Solve for x and y
    y = 2x + 1
    y = 4x - 1
    (1,3)
    (-1,-3)
    (-1,3)
    (3,1)
  • 3. Multiple Choice
    5 minutes
    1 pt
    The equations of two lines are:
     2x-y=4 and y=-2x+8.
    What is the value of x in the solution for this system?
    x=8
    x=3
    x=11
    x=5
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