sarangmochi
sarangmochi
25-04-2016
Mathematics
contestada
3/4 + 3/4 + 3/4 = 9 x ?
Respuesta :
Exvited
Exvited
25-04-2016
[tex]\frac{3}{4} + \frac{3}{4} + \frac{3}{4} = 9x \\ \\ \frac{9}{4} = 9x \\ \\ \frac{9}{4 \times 9} = x \\ \\ \frac{9}{36} = x \\ \\ x = \frac{1}{4} \\ \\ [/tex]
The answer is:
x = 1/4
or
x = 0.25
.
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