I have 13 minutes left for my quizzz hellppp ???

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual