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

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

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

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

  5.   The record high and low temperatures recorded in New York are 108°F and -52°F, respectively. What is the range of temperatures?
    A. -56°F B. 56°F
    C. -160°F D. 160°F
    Hint



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