Question 437961
  <pre><font face = "Tohoma" size = 4 color = "indigo"><b> 
Hi
In both cases shade the portion of the number line between the numbers.
Recommend putting an open circle on the numbers as they are not included.
3 < x < 9  
{{{number_line( 600, -1, 10, 3,9 )}}}

6 < x < 12
{{{number_line( 600, -1, 15, 6,12)}}}