1.   Evaluate c + 5 if c = 3.
    A. 8 B. 3
    C. 5 D. c + 3
    Hint

  2.   Evaluate b3 + 6 if b = 2.
    A. 14 B. 512
    C. 12 D. 15
    Hint

  3.   Evaluate x + 5y if x = 12 and y = 9.
    A. 71 B. 153
    C. 57 D. 47
    Hint

  4.   In physics, the number measures the force of gravity between two objects when a and b each stand for the mass one of the objects and d stands for the distance between them. Find the force of gravity when a = 5, b = 8, and d = 2.
    A. 5 B. 10
    C. 20 D. 40
    Hint

  5.   Evaluate j - k if j = 10 and k = 2.
    A. 20 B. 5
    C. 12 D. 8
    Hint



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