previlt27428
previlt27428 previlt27428
  • 07-01-2021
  • Mathematics
contestada

Determine 30% of 70.


using double number line

Respuesta :

imbirceburekov imbirceburekov
  • 07-01-2021

Answer:

100%     -     70

---------------------

30%      -      x

[tex]100x=70*30\\100x=2100\\x=\frac{2100}{100}\\x=21[/tex]

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