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borishaifa [10]
3 years ago
13

Rewrite the equation C = 2nr to show the expression that can be used to find the value of r.

Mathematics
2 answers:
nataly862011 [7]3 years ago
6 0

Answer:

C = 2nr

you divide by 2n both sides

that means C/2n = 2nr/2n

after that you simplify then it will be C/2n = r

r = C/2n

STatiana [176]3 years ago
5 0

The process is:

C = 2nr

2nr = c

r (2n) = c

r =  \frac{c}{2n}

That's the answer☝️☝️☝️☝️

or maybe this one

r = 2n + c

sorry, I'm unsure, it has been too long since I studied that...

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