Can someone rearrange this to get F please?And do it step by stepr=f/(n+f)
2 answers:
Answer:
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Explanation:
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Hopes this helps please correct me if I am wrong: Answer: f = rn/ 1-r 1. Multiply both sides by n + f. r(n + f) = f 2. Expand. rn + r f= f 3. Subtract r f from both sides. rn = f - r f 4. Factor out the common factor f. rn = f(1 - r) 5. Divided by sides by 1 - r. rn/ 1 - r = f 6. Switch sides. f = rn/ 1 - r
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