larryrodrigues larryrodrigues
  • 16-09-2018
  • Mathematics
contestada

50% of x = 400
what is x worth

Respuesta :

r3t40
r3t40 r3t40
  • 16-09-2018
Hi,

If 50% is 400.
Than 100% is 800.

Answer: x = 800

Hope this helps.
r3t40
Answer Link
smmwaite
smmwaite smmwaite
  • 16-09-2018

Answer

800


Explanation

50% of x = 400

Of in mathematics means multiplication..

50% =50/100

∴ 50/100 × x = 400

Multiplying both sides by 100/50

x = 400 × 100/50

  = 400 × 2

   = 800

Answer Link

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