Answer:
B
Step-by-step explanation:
180 - 100 = 80
80 = 30 = 110
180 - 110 = 70
The question is a bit confusing can rephrase it?!
Substract by 12 from 42, and keep going down until you hit -54, which is 8 hours!
Answer:
doint know yup
Step-by-step explanation:
