Answer:
The value of b is -5
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let b= number of people per bus
10b + 5 > 450
10b > 445
b > 44.5
Minimum per bus is 45 students
I don't think there is a ratio for that I have only herd of stuff like "What is the ratio of 5 to 3.
The metric system is based on power os 10’s- brainest pls xx