Could You Solve These Equations? Math Trivia Quiz

20 Questions | Total Attempts: 154

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Could You Solve These Equations? Math Trivia Quiz

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Questions and Answers
  • 1. 
    Enter the value of the expression: 2.2 x (2 + 10)
  • 2. 
    Which expression is equivalent to: -7(9x - 2)
    • A. 

      -63x + 14

    • B. 

      -63x - 14

    • C. 

      -63x - 2

    • D. 

      -63x + 2

  • 3. 
    Enter the value of n so the expression (-z + 4.2) + (5.6z + 8) is equal to  4.6z + n
  • 4. 
    Which expressions are equivalent to -3.5(1 - 2a) - 1.5a? 
    • A. 

      -3.5 - (-8.5a)

    • B. 

      -3.5 + 8.5a

    • C. 

      -3.5 - 8.5a

    • D. 

      -3.5 - (-5.5a)

  • 5. 
    A room is 20 feet long by 10 feet wide. The expression represents the perimeter of the room: (x + 20) + (x + 10) + (x + 20) + (x + 10) Select all the following that are equivalent to the expression for the perimeter of the room.
    • A. 

      4x + 60

    • B. 

      2(2x + 30)

    • C. 

      2(x + 20)(x + 10)

    • D. 

      4(x + 20)(x + 10)

    • E. 

      2(x + 20) + 2(x + 10)

  • 6. 
    Which expressions are a factor of -48xyz - 24xy + 40xyz?
    • A. 

      4

    • B. 

      24

    • C. 

      3x

    • D. 

      8y

    • E. 

      2xy

    • F. 

      6xy

    • G. 

      Xyz

  • 7. 
    Which expression is equivalent to  -7(11x - 4)?
    • A. 

      -77x + 28

    • B. 

      -77x - 28

    • C. 

      -77x - 4

    • D. 

      -77x + 4

  • 8. 
    What is the value of 5a + 7b if a = 4 and b = 3? 
  • 9. 
    Simplify 4x + 8 + 2x - 7
    • A. 

      6x + 15

    • B. 

      6x - 1

    • C. 

      6x + 1

    • D. 

      2x + 1

  • 10. 
    Solve: (-x - 2) - (4x + 3)
    • A. 

      3x - 1

    • B. 

      -5x - 5

    • C. 

      -5x - 2

    • D. 

      3x - 2

  • 11. 
    Solve: (-x + 4) + (3x + 2)
    • A. 

      2x + 6

    • B. 

      2x + 2

    • C. 

      8x + 6

    • D. 

      4x + 6

  • 12. 
    What is the value of 9 + 2(5 - 3) - 6
  • 13. 
    What is the greatest common factor of 12xy and 36x?
  • 14. 
    What are the next three terms in the sequence 1.0, 2.5, 4.0, 5.5,...?
    • A. 

      7.5, 8.0, 10.5

    • B. 

      7.0, 9.5, 11.0

    • C. 

      7.0, 8.5, 10.0

    • D. 

      6.0, 7.5, 8.0

  • 15. 
    Factor 4x - 28DO NOT HAVE ANY SPACES IN YOUR ANSWER!
  • 16. 
    • A. 

      3

    • B. 

      3x

    • C. 

      3x squared

    • D. 

      3x cubed

  • 17. 
    Michael drove 10 miles per hour on Sunday, 15 miles per hour on Monday, and 20 miles per hour on Tuesday. Let s represent the number of hours she drove on Sunday, m represent the number of hours she drove on Monday, and t represent the number of hours she drove on Tuesday. Write an expression that represents the total distance that Michael drove. DO NOT HAVE ANY SPACES or PARENTHESES IN YOUR ANSWER!!
  • 18. 
    Solve:(x-1) + (2x + 3)DO NOT HAVE ANY SPACES IN YOUR ANSWER!!
  • 19. 
    Solve:(6x - 4) - (8x + 2)DO NOT HAVE ANY SPACES IN YOUR ANSWER!
  • 20. 
    Name the property of multiplication shown in the equation:(3 x a) x 8 = 3 x (a x 8)
    • A. 

      Distributive

    • B. 

      Commutative

    • C. 

      Associative

    • D. 

      Sequence