1.   Solve the equation shown by the model.
   
    A. x = -15 B. x = -4
    C. x = -3 D. x = -6
    Hint

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

  3.   African elephants can weigh up to 16,500 pounds. They weigh about 1.5 times more than Indian elephants. Use the equation 1.5w = 16,500 to find the weight of the Indian elephant.
    A. 8,250 lbs B. 14,000 lbs
    C. 12,500 lbs D. 11,000 lbs
    Hint

  4.   Solve 8z = 32.
    A. 24 B. 4
    C. 24 D. 4
    Hint

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



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