Whether to use AND or OR in describing an inequality My understanding is that the following: 
$5 < x < 10$  is read as "x is greater than 5 AND less than 10,"
whereas the solution to $| x + 2 | > 4$, 
which is $x > 2, x < -6$, should be read as "x is greater than 2 OR less than -6"
Am I using this correctly? I'm wondering because while teaching some kids, I realized that Khan Academy doesn't seem to be using this correctly and I was doubting whether I was using them correctly. 
Thanks in advance for the help.

The first case is definitely "and" -- both must be true.
The second case is "or" -- one of the conditions needs to hold.
What is the example from KA?
