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If a car travels 60 miles at 30 miles per hour and then 60 miles an hour, what was the car's average speed for the total trip?
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If a car travels 60 miles at 30 miles per hour and then 60 miles an hour, what was the car's average speed for the total trip?

User Gmfvpereira
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1 Answer

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The answer is 45 because if you add 30 and 60 which equals 90 then you do 90 divided by 2.
User Joanlofe
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