Answer: A line segment is a part of a line. It has 2 endpoints.
Step-by-step explanation:
The unit rate is 0.25 kilograms per year.
Step-by-step explanation:
Lets define unit rate first
Unit rate is the change in quantity per unit time.
Given
Weight = w = 5 kg
Time = t = 20 years
So,

Hence,
The unit rate is 0.25 kilograms per year.
Keywords: Unit rate, rate of change
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I drew it out. Hope this helps.
Answer: 3t = 60
Step-by-step explanation:
Answer:
First one
Step-by-step explanation: