Ravi drove to the mountains last weekend. there was heavy traffic on the way there, and the trip took 6 hours. when ravi drove home, there was no traffic and the trip only took 4 hours. if his average rate was 22 miles per hour faster on the trip home, how far away does ravi live from the mountains?

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

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

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.