savannahdaniels savannahdaniels
  • 04-04-2018
  • Mathematics
contestada

Solve 7k÷3=21


The solution is k __

Respuesta :

TheAakash
TheAakash TheAakash
  • 04-04-2018
First, multiply by 3 on both sides:
[tex]7k = 63[/tex]

Divide by 7:
[tex]k = 9[/tex]

So, k = 9
Answer Link
jhanzal
jhanzal jhanzal
  • 04-04-2018
9
Because 21*3=63
63/7=9
Answer Link

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