1.   Solve y = -6 2.
    A. -4 B. 8
    C. -8 D. 4
    Hint

  2.   Evaluate x - y if x = 2 and y = 7.
    A. 9 B. 5
    C. -5 D. -9
    Hint

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

  4.   Solve z = -15 - 7.
    A. 22 B. -8
    C. 8 D. -22
    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. 11:00 P.M.
    C. 10:00 A.M. D. midnight
    Hint



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