title: Input multiple values on single line and get the average of the values entered using Python
body: <p>Using python I need to write a script that will allow the user to input 3 numbers (no more and no less) and then calculates the average of the three numbers that have been input and print them out.</p>
  <p>I figured out how to have the user input three entries on the same line and can get all three entries to print as needed. But since I'm using x, y, z I'm not sure how to get the average.</p>
  <pre><code>x, y, z = input(&quot;avg3: &quot;).split()
  print(&quot;Average of &quot; + (x) + &quot;, &quot; + (y) + &quot; and &quot; + (z) + &quot; is &quot;)
  print()
  </code></pre>