1.   Evaluate m - n if m = and n = .
    A. B.
    C. D.
    Hint
  2.   Find the value of k in the equation Write the solution in simplest form.
    A. B.
    C. D.
    Hint
  3.   Find the sum of .
    A. B.
    C. D.
    Hint
  4.   Subtract from -10.
    A. B.
    C. D.
    Hint
  5.   Find the perimeter of a rectangle whose dimensions are 12cm by
9cm.
    A. 43cm B. 43cm
    C. 42cm D. 42cm
    Hint

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