d2nielle
d2nielle
16-08-2017
Mathematics
contestada
If 7/(x+4) = k/2x(x+4), what is the value of k
Respuesta :
ghanami
ghanami
17-08-2017
hello :
7/(x+4) = k/2x(x+4)....(1)
let : x
≠ 0 and x
≠ -4
(1) equiv : 7 =
k/2x
the value of k is : k = 14x
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