Answer:
73
Step-by-step explanation:
Bob
20-4=16
Billy 20+69=89
89-16=73
To find the answer you must know what 3x - 2y=
So burger king offers 10 chicken nuggets for $1.49
1 chicken nugget = price for 10 chicken nugget / 10 chicken nugget
= $1.49 / 10 = $0.15 per nugget (approximated)
Hope that helps!
I think its C Because Aob is a given angle Boc is where we prove Aob so Im 95% sure its c