1.   Solve 5 = t 6.
    A. 11 B. 1
    C. 1 D. 10
    Hint

  2.   Solve x + 3.57 = 6.87.
    A. 3.20 B. 3.30
    C. 2.43 D. 10.44
    Hint

  3.   The temperature rose 34F from 7:00 A.M. to 5:00 P.M. The temperature was 88F at 5:00 P.M. Use the equation t + 34 = 88 to find the temperature at 7:00 A.M.
    A. 44°F B. 62°F
    C. 52°F D. 54F
    Hint

  4.   Solve x + 9 = 11.
    A. -2 B. 11
    C. 9 D. 2
    Hint

  5.   Solve 3.2 + y = 8.7.
    A. 8.7 B. 11.9
    C. -3.2 D. 5.5
    Hint



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