1.   Solve 5x = 40.
    A. 35 B. 9
    C. 8 D. 6
    Hint

  2.   Solve 75 = 25a.
    A. B. 50
    C. 100 D. 3
    Hint

  3.   Solve 8.4 = -1.2p.
    A. 9.6 B. 7.2
    C. -7 D. -4
    Hint

  4.   Solve 11r = 99.
    A. 8 B. 11
    C. -9 D. 9
    Hint

  5.   One gallon is four times as much as one quart. A gallon of water weighs about eight pounds. Use the equation 4q = 8 to find out about how much a quart of water weighs.
    A. 4 pounds B. 1 pounds
    C. 8 pounds D. 2 pounds
    Hint



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