ryleelrodriguez ryleelrodriguez
  • 09-01-2018
  • Mathematics
contestada

find the value of k: 7k÷3=21

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egedenizkaptan
egedenizkaptan egedenizkaptan
  • 09-01-2018
The answer is 9. 7 times 9 is 63 and then 63 divided by 3 is 9.
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MANNYCARRILLO6 MANNYCARRILLO6
  • 09-01-2018
Hope this helps. All you want to do is multi or divide to isolate k.
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