1.   Solve 5 + y = 11.
    A. 16 B. 7
    C. 6 D. 2
    Hint

  2.   Solve x + 3 = 22.
    A. 25 B. 23
    C. 17 D. 19
    Hint

  3.   Find the solution of 62 + x = 75 if the value of x can be selected from the set {12, 13, 14, 15}.
    A. 14 B. 12
    C. 15 D. 13
    Hint

  4.   Graph the solution of 11 + y = 28 on a number line.
    A. B.
    C. D.
    Hint

  5.   Graph the solution of 18 = on a number line.
    A. B.
    C. D.
    Hint



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