Delete My Account's answer to Marc's Primary 6 Maths question.
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Find the distance and time taken for each journey and add them up together.
Finally use the speed's formula which is distance/time to find the answer!
Remember to convert the time back to hours in this case!
Finally use the speed's formula which is distance/time to find the answer!
Remember to convert the time back to hours in this case!
Date Posted:
6 years ago
Thanks !