An average speed of 57 km/h and the remaining
55 km at an average speed of 110 km/h. Find the
...
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Mathematics, 09.04.2021 16:50 HannahVance99
An average speed of 57 km/h and the remaining
55 km at an average speed of 110 km/h. Find the
average speed of the car for its entire journey.
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Answers: 1
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