1.   Solve 15 + a = 10.
    A. a = -5 B. a = 25
    C. a = 150 D. a = -25
    Hint

  2.   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

  3.   The formula A = lw finds the area of a rectangle. What is the width of a rectangle whose area is 60 square inches and whose length is 5 inches?
    A. 25 in. B. 12.5 in.
    C. 55 in. D. 12 in.
    Hint

  4.   Write an algebraic expression for the verbal expression: three times the sum of x and y increased by five times the product of x and 3y.
    A. 3(xy) + 5(x + 3y) B. 3(x + y) + 5(x + 3y)
    C. 3(x + y) + 5(3xy) D. 3x + y + 5x(3y)
    Hint

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

  6.   Solve = d.
    A. d = 12 B. d= 8
    C. d = 7 D. d = 3
    Hint

  7.   Identify the hypothesis in the following statement: If x – 3 = 9, then x = 12.
    A. x B. x – 3
    C. x – 3 = 9 D. x = 12
    Hint

  8.   Draw a graph of the ordered pairs in the table.
   
    A. B.
    C. D.
    Hint

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

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

  11.   Evaluate 10 + |21 - x| - 3 if x = 9.
    A. 22 B. 28
    C. 25 D. 19
    Hint

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

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

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

  15.   Write the inverse of the relation
{(-6, 1), (-3, 2), (0, 3), (3, 4), (6, 5)}
    A. {(6, -1), (3, -2), (0, -3), (-3, -4), -6, -5)}
    B. {(-1, -6), (-2, -3), (-3, 0), (-4, -3), (-5, -6)}
    C. {(-1, 6), (-2, 3), (-3, 0), (-4, -3), (-5, -6)}
    D. {(1, -6), (2, -3), (3, 0), (4, 3), (5, 6)}
    Hint

  16.   Find the solution set for y = x – 3, given the replacement set {(-8, -7), (-5, -5), (0, 3), (4, 5)}
    A. {(-5, -5)} B. {(-5, -5), (4, 5)}
    C. {(-8, -7)} D. {(-8, -7), (0, 3)}
    Hint

  17.   Graph the solution set of y = x – 5, given the domain {-4, 0, 4, 8}.
    A.
    B.
    C.
    D.
    Hint

  18.   Select the linear equation.
    A. 3xy – 2y = 7 B. y = -5x + 1
    C. 5x2 + 2y2 = 1 D. = -2
    Hint

  19.   Write 7x = 4y – 6 in standard form.
    A. -7x + 4y = 6 B. 7x – 4y = -6
    C. x = y - D. y = x +
    Hint

  20.   Find the next three terms in the arithmetic sequence 2, -1.5, -5, -8.5, ….
    A. -11, -13.5, -16 B. -12, -15.5, -19
    C. -11.5, -14.5, -17.5 D. -13, -17.5, -22
    Hint



Glencoe
The McGraw-Hill Companies