1.   Write an algebraic expression to represent ''the sum of 6 and three times a number squared.''
    A. 6(3x)2 B. 6 + 3x
    C. 6 + 3x2 D. 6(3x)
    Hint

  2.   Solve 18 + a = 36.
    A. -2 B. -18
    C. 54 D. 18
    Hint

  3.   The formula for the area of a trapezoid is Solve the formula for h.
   
    A. B.
    C. D.
    Hint

  4.   Solve the equation 3y + 8 = 36.
    A. B. 4
    C. D. 20
    Hint

  5.   If what is the value of
    A. 29 B. 27
    C. 89 D.
    Hint