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

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

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

  4.   The record high and low temperatures recorded in New York are 108°F and -52°F, respectively. What is the range of temperatures?
    A. 160°F B. -160°F
    C. -56°F D. 56°F
    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. midnight B. 11:00 P.M.
    C. 1:00 A.M. D. 10:00 A.M.
    Hint



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