Question

(c) p=a/a+b
; make a the subject.​

Answer 1

Answer:

Maths

Step-by-step explanation:

Answer 2

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$p = \frac{a}{a + b} \\ \\ \implies a = ap + pb \\ \\ \implies a - ap = pb \\ \\ \: \: \implies a(1 - p) = pb \\ \\ \implies a = \frac{pb}{1 - p} \: \: \: \: \:$