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14 votes
14 votes
Andy took a bus and then walked from his home to downtown. For the first 1.6 hour, the bus drove at an average speed of (15km)/(h). For the next 0.4 hours, he walked at an average speed of (4.5km)/(h). What was the average speed for the whole journey?

User NEOJPK
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1 Answer

20 votes
20 votes

Answer:

240

Step-by-step explanation:

User GvS
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