Answer:
[tex]b>2kg[/tex]
Step-by-step explanation:
Let [tex]b[/tex] equal the weight of the baby.
If we know the baby weighs more than [tex]2kg[/tex], we have to use our greater-than sign (>), to signify that [tex]b[/tex] is greater-than [tex]2kg[/tex] .
Therefore:
[tex]b>2kg[/tex]