1.   Solve -12 - (-3) = m.
    A. -15 B. -9
    C. 9 D. 15
    Hint

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

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

  4.   Evaluate x y if x = 8 and y = -5.
    A. -13 B. 13
    C. 3 D. -3
    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. midnight
    C. 10:00 A.M. D. 11:00 P.M.
    Hint



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