Respuesta :
Answer:
18
Step-by-step explanation:
30-6=24
24-6= 18
or
6x2=12
30-12= 18
Answer:
He has 18 whistles left.
-------WORK------
6x2=12 whistles he gave.
30-12=18 whistles he has left.
Step-by-step explanation:
May I have brainliest please I'm trying to level up!
</3 PureBeauty