1.   Solve y = -7 - (-15).
    A. 8 B. 9
    C. 105 D. -22
    Hint

  2.   Solve x = -9 - (-7).
    A. 16 B. -16
    C. 2 D. -2
    Hint

  3.   Evaluate x y if x = 8 and y = -5.
    A. 13 B. -13
    C. 3 D. -3
    Hint

  4.   Evaluate p q if p = -6 and q = 14.
    A. -20 B. 20
    C. 8 D. -8
    Hint

  5.   Miami, Florida is 5 hours ahead of Honolulu, Hawaii. If it is 5:00 A.M. in Miami, what time is it in Honolulu?
    A. 1:00 A.M. B. 10:00 A.M.
    C. 11:00 P.M. D. midnight
    Hint



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