gp740592
gp740592 gp740592
  • 21-05-2021
  • Chemistry
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Can someone please help me :)

Can someone please help me class=
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Respuesta :

4nadiaic 4nadiaic
  • 22-05-2021

Answer:

c

Explanation:

20 km every thirty mins so to k ow how much an hour you have to times it by 2 so 40

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aarikasharma100 aarikasharma100
  • 02-07-2021
C

If you double it to find out the average speed for an hour it is 40 km/h
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