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Mathematics, 20.06.2021 21:10 lulu5351

Steffan cycled 10km in 45 minutes. He rested for 20 minutes then cycled a further 8 km in 40 minutes.
Work out his average speed for the whole journey.
Give your answer correct to one decimal place.

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Steffan cycled 10km in 45 minutes. He rested for 20 minutes then cycled a further 8 km in 40 minute...

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