clarayang
clarayang
24-02-2018
Mathematics
contestada
need help with question 20
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sqdancefan
sqdancefan
24-02-2018
I would start by dividing by all the multipliers of the parentheses.
[tex] \frac{PV}{nt} = r_{1} +r_{2}[/tex]
Then, I would subtract the unwanted variable from the sum.
[tex] \frac{PV}{nt} -r_{2} = r_{1}[/tex]
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