SOLUTION: A=1+prt for r

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Question 423028: A=1+prt for r
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
A=1%2Bprt


A-1=prt


%28A-1%29%2F%28pt%29=r


So r=%28A-1%29%2F%28pt%29


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