Answer:
carbon footprint
7.7 tons
Step-by-step explanation:
Given that,
carbon dioxide produced by a car over 7 year period = 53.5 tons
To find,
carbon footprint <em>(tons of carbon dioxide per year)</em>
7 years ------> 53.5 tons
1 year -------> 53.9/7 tons
= 7.7 tons
tons of carbon dioxide produced per year = 7.7
6.32 is the final answer! :)
Answer:
2
Step-by-step explanation:
1+1=2
Step-by-step explanation:
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Answer:
Step-by-step explanation:
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