Respuesta :

Lyndseynice
3/7 * 4 = 12/35 (Is this what your asking for?)
iYuko
[tex] \frac{3}{7} k= \frac{12}{35} [/tex]

First. Lets divide those fraction so the problem is easier to work with.

0.42k=0.34

Now, divide both sides by 0.42 to get k by it's self.

You should get k=0.81



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