Question 1204977
<font color=black size=3>
Lily is 34 years old. Bella is 23 years older than Lily. 
Bella is 34+23 = 57 years old.


Steve is 51 years younger than Bella
Steve 57-51 = 6 years old


Steve is 3 years younger than Hayley, so Hayley is 3 years older than Steve.
Hayley is 6+3 = 9



Answer: 9 years old
</font>