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

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

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

  4.   Solve t = -3 - 8.
    A. 11 B. -5
    C. -11 D. 5
    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. -160°F
    C. 160°F D. 56°F
    Hint



Glencoe
The McGraw-Hill Companies