lamaya86denise lamaya86denise

Today at 1:01 PM
Chemistry

Answered

Jason took 6 hours to travel 540 km. For the first 140 km, he took 2 hours.
What was his average speed during the first two hours? _ km/h
How much distance did he cover in the last four hours of his journey? _ km
What was his average speed for the rest of the journey? ___ km/h

Answer :

helloman20 helloman20

Today at 1:06 PM

1. 70 km/
2. 400 km/h
3. 100 km/h

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