Answer:
[tex]X=2[/tex]
Step-by-step explanation:
From the question we are told that:
Total eggs [tex]n=12[/tex]
Broken eggs [tex]n_b=1/3n=4[/tex]
Used eggs [tex]n_u=1/6n=2[/tex]
Generally the equation for amount of eggs left X is mathematically given by
[tex]12=X+n_b+n_u[/tex]
[tex]12=X+4+2[/tex]
[tex]X=\frac{12}{6}[/tex]
[tex]X=2[/tex]