Please help!! I will give Brainliest..

Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 0)

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

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