Answer:
Step-by-step explanation:
He could use either. It would probably be better to use one that already has a variable without a coefficient. which one has that? Let me know if that doesn't make sense.
I guess Culinary arts. thanks!!
3.7 hrs
Speed = 15km/ 1 h
Distance = 56 km
Time = x
15/1 = 56/x
x= 56 / 15 ~ 3.7 hrs
I hope im right!!
Answer: 0.6