1.   Based on the line plot, what is the lowest score?
   
    A. 21 B. 71
    C. 100 D. 75
    Hint

  2.   State the additive inverse of -32.
    A. 0 B. -32
    C. 32 D. 1
    Hint

  3.   Simplify (4x)(-2y).
    A. -8xy B. 2xy
    C. -8 + xy D. -8x - 8y
    Hint

  4.   Find the quotient
    A. 18 B. -2
    C. D. 2
    Hint

  5.   Translate ''two times a number is six times the sum of z and y'' into an equation, inequality, or formula.
    A. 2x = 6z + y B. 2 + x = 6 + z + y
    C. 2x = 6 (zy) D. 2x = 6(z + y)
    Hint

  6.   Solve
    A. a = 5 B. a = -6
    C. a = 29 D. a = 19
    Hint

  7.   Solve the equation 2x + y = 6 for y.
    A. y = 2x + 6 B. y = -2x + 6
    C. y = 2x - 6 D. y = -6 - 2x
    Hint

  8.   Solve the equation 2a - b = ac + 3b for a.
    A. B.
    C. D.
    Hint

  9.   Evaluate 5(11 + 22 - 10) 19.
    A. 66 B. 6
    C. 44 D. 106
    Hint

  10.   Identify the coordinates of point C.
   
    A. (4, 6) B. (5, 2)
    C. (2, 1) D. (6, 4)
    Hint

  11.   Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many total people responded to the survey?
   
    A. 95 B. 90
    C. 85 D. 100
    Hint

  12.   Find
    A. B.
    C. D.
    Hint

  13.   Simplify
    A. -7 12n B. 7 2n
    C. -7 2n D. 7 12n
    Hint

  14.   What is the probability of rolling a number greater than 6 on a number cube?
    A. B. 1
    C. 0 D.
    Hint

  15.   Solve
    A. B. y = 27
    C. D. y = -27
    Hint

  16.   Solve 11b = 132.
    A. b = -12 B. b = -1452
    C. b = 12 D. b = 1452
    Hint

  17.   Solve 14n = -112.
    A. n = 1568 B. n = -8
    C. n = -1568 D. n = 8
    Hint

  18.   Solve
    A. w = 835 B. w = -835
    C. w = -859 D. w = 859
    Hint

  19.   Solve
    A. y = 21 B. No Solution
    C. y = -21 D. All Real Numbers
    Hint

  20.   A chemistry experiment calls for a 25% solution of copper sulfate. Juanita has 20 milliliters of 15% solution. How many milliliters of 35% solution should she add to obtain the required 25% solution?
    A. 20 milliliters B. 15 milliliters
    C. 23 milliliters D. 17 milliliters
    Hint



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