1.   Solve 7 + (-16) = x.
    A. 9 B. -9
    C. 23 D. -23
    Hint

  2.   Evaluate 15 + x if x = -27.
    A. 32 B. 12
    C. -12 D. -32
    Hint

  3.   Solve r = 11 + (-5).
    A. -6 B. 16
    C. -16 D. 6
    Hint

  4.   Simplify z + (-5) + 18.
    A. z + 13 B. z + 23
    C. z + (-13) D. z + (-23)
    Hint

  5.   Tiger Woods won the 2003 Bay Hill Invitational by shooting -2, -7, -6, and -4. What was his total score after the four rounds?
    A. -1 B. -19
    C. 1 D. 19
    Hint



Glencoe
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