+0  
 
0
816
2
avatar
If x= -6 and x<-6, do you reject the -6??? So -6<-6
 Sep 30, 2012
 #1
avatar
0
i do not think so
 Oct 2, 2012
 #2
avatar+28 
0
No.
 Oct 2, 2012

4 Online Users

avatar
avatar