tzitlali06vargas
tzitlali06vargas
15-02-2018
Mathematics
contestada
25% of what number is 7
Respuesta :
JonHenderson55
JonHenderson55
15-02-2018
The answer is: "
28
" .
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Note
:
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25/100 = 1/4 ;
1/4 * x = 7 ;
x/4 = 7 ;
Multiply each side by 4:
4* (x/4) = 7 * 4 ;
x = 28.
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