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Diano4ka-milaya [45]
3 years ago
13

If 6/10 = 21/K what is K​

Mathematics
1 answer:
timama [110]3 years ago
3 0

You can cross multiply for this problem. So:

\frac{6}{10}=\frac{21}{K}\\6K=210\\K=35

So K=35!

Hope this helps! :)

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