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If you run 12 km at an average speed of 4 km/h, how much time does it take? ___ hours
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4 votes
If you run 12 km at an average speed of 4 km/h, how much time does it take? ___ hours

User Dean P
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1 Answer

3 votes
answer: three hours

Explanation: 4x = 12
— —
4 4
X= 3
User Bigmax
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