1.   Evaluate m - 3.5 if m = -2.1.
    A. -5.6 B. 5.6
    C. -1.4 D. 1.4
    Hint

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

  3.   Solve 23 - x = 142.
    A. x = -165 B. x = -119
    C. x = 165 D. x = 119
    Hint

  4.   Solve the equation 3x + 7 = 5x - 2.
    A. B.
    C. D.
    Hint

  5.   What are the odds of choosing a red marble from a bag that contains 20 red marbles, 15 yellow marbles, and 35 green marbles?
    A. 2:7 B. 4:5
    C. 4:7 D. 2:5
    Hint

  6.   What are the odds of not selecting a black ace from a standard deck of 52 cards?
    A. 25:26 B. 25:1
    C. 1:25 D. 26:1
    Hint

  7.   Find the range of y = 3x + 2 if the domain is {-3, -1, 0, 1, 3}.
    A. {-11, -5, 2, 5, 11} B. {-7, -1, 2, 5, 11}
    C. {-7, -1, 2} D. {2, 5, 11}
    Hint

  8.   What is implied when it is said that x and y have a negative correlation?
    A. When the value of x is negative, the value of y negative.
    B. When the value of x increases, the value of y increases.
    C. When the value of x increases, the value of y does not necessarily increase or decrease.
    D. When the value of x increases, the value of y decreases.
    Hint

  9.   Find (3a + 4b)2
    A. 9a2 + 16b2
    B. 9a2 + 24ab + 16b2
    C. 3a2 + 24ab + 4b2
    D. 9a2 + 12ab + 16b2
    Hint

  10.   Simplify .
    A. B.
    C. D. 7
    Hint

  11.   Evaluate 0.75 + 2.2 + 0.25 + 0.8.
    A. 5 B. 6
    C. 4 D. 3
    Hint

  12.   Solve
    A. No Solution B. All Real Numbers
    C. D.
    Hint

  13.   Name the ordered pair for point A.
   
    A. (-4, -4) B. (-3, -4)
    C. (-4, -3) D. (4, 3)
    Hint

  14.   Write the slope-intercept form of an equation for the line that passes through (-8, -1) and is parallel to the graph of
    A. B.
    C. D.
    Hint

  15.   Which relationship would most likely have a negative correlation?
    A. The number of miles driven, and the number of gallons of gas in the car.
    B. The number of pizzas ordered, and the total price of the bill.
    C. A person's height and the person's shoe size.
    D. A person's age, and the address of the person.
    Hint

  16.   Solve 15k > -120.
    A. k < -8 B. k < 8
    C. k > -8 D. k > 8
    Hint

  17.   What is the value of (4.4 × 109)(3 × 10-5) in scientific notation?
    A. 1.32 × 106 B. 1.32 × 105
    C. 1.5 × 104 D. 1.32 × 104
    Hint

  18.   The property of a parabola that allows it to be folded in half so that each half matches the other exactly is called what?
    A. symmetry B. maximum
    C. vertex D. minimum
    Hint

  19.   Solve.
    A. 13 B. 19
    C. 13 D. no solution
    Hint

  20.   Find
    A. B.
    C. D.
    Hint



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