Answer: 15 kilometers per hour
Step-by-step explanation:
Answer:10,950=350x+475y
X=trumpet
Y=trombone
Step-by-step explanation:
Answer:
The answer is 5 people
Step-by-step explanation:
This is because 30/6 equals 5
Answer:
the ans is
Step-by-step explanation:
V=πr2h=π·32·6≈169.646