Use the following number line to determine if expressions are true or false

Answer:
false
true
false
Step-by-step explanation:
if [tex]a<0[/tex] that would mean that "a" is on the left of 0 so the first one is false
every whole value is greater that 0, (except for 0) so the second one is true
if [tex]|a|=0[/tex] that would mean that "a" is 0 but by the line we see is false