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Aliun [14]
3 years ago
13

13r=3/7 what is r?

Mathematics
2 answers:
Oxana [17]3 years ago
8 0
R = 3/91 since 3/7 is equal to .42857 and 13 divided by .42857 is 3/91.

worty [1.4K]3 years ago
6 0
The answer would be D) R = 3/91. Here are the steps.

1. divide both sides by 13

2. reduce 3/7 and 13 to 3/7*13

3. reduce 7 * 13 to 91.

* Reduce = Simplify.
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Hope this helps! Feel free to ask below if you have any questions~ 





5 0
3 years ago
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Step-by-step explanation:

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