Question

log x + log y = log (x+y), y can be expressed as
(a) x-1
(b) x
(c) x/x-1​

Answer 1

Answer:

logx+logy=log(xy)=log(x+y)

So,xy=x+y

y=x/(x-1)

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Answer 2

Answer:

c is the right answer

Step-by-step explanation:

see attachment

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