1.   If you decrease a number by 4 the result is 3. Solve n 4 = 3 to find the number?
    A. 1 B. 7
    C. 1 D. 6
    Hint

  2.   Solve x + 3.57 = 6.87.
    A. 3.30 B. 10.44
    C. 2.43 D. 3.20
    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. 52°F B. 44°F
    C. 62°F D. 54F
    Hint

  4.   Solve 1 = p 16.
    A. 1 B. 16
    C. 17 D. -15
    Hint

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



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