knoxer
knoxer
23-08-2015
Mathematics
contestada
14 is 20% of what number
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semihkeles1997
semihkeles1997
23-08-2015
[tex]x* \frac{20}{100} =14[/tex]:
[tex]x* \frac{2}{10} =14[/tex]:
[tex] \frac{2x}{10} =14[/tex]:
[tex]2x=14*10:[/tex]
[tex]2x=140:[/tex]
[tex]x=70 [/tex]
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kjstwrt
kjstwrt
23-08-2015
20/100 . x = 14
20x = 1400
x = 1400/20
x = 70
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