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Physics, 29.10.2020 16:50 tellydawg2760

If a student leaves home at 7:30 AM to walk to his school 2 km away, stops at a neighbor's house for 15 min, then arrives at school at 8:00 AM, what is the student's average speed for the trip to school?

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If a student leaves home at 7:30 AM to walk to his school 2 km away, stops at a neighbor's house for...
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