What can you say about his average speed?

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asked Jun 6, 2019 118k views

1 Answer

Jeremy Seekamp · Answer 1 · 2019-06-11T19:49:49+0000

Try this explanation:
1. rule: distance=speed*time. If time=6, distance=223, then this equation has a form 6*s=223, but
2. according to the condition (more than 223 km, it means that >223) and the rule above 6s>223.

answer: C.

What can you say about his average speed?

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