kelsilynch7 kelsilynch7

13-05-2020
Mathematics

contestada

How do you work this out?

A runner runs a distance of 140 metres in a time of 20 seconds.
What is his average speed?

Respuesta :

13-05-2020

Step-by-step explanation:

Simple

We will divide 140 by 20 = 7

Means the average speed = 7

Answer Link

haley789 haley789

13-05-2020

the answer for your average speed is 7

Answer Link

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