How do you solve #k/9=10/18#?

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Answer 1 · 2018-07-28T12:27:33

k=5

#k/9=10/18#
start by cross-multiplying, so as to keep the variable and the constants on opposite sides.
therefore, k= #90/18#
which implies that, k=5

Answer 2 · 2018-07-28T12:30:18

#k=5#

Here ,

#k/9=10/18#

Multiplying both sides by #9#

#k/cancel9xxcancel9=10/cancel18^2 xxcancel9#

#k=10/2#

#k=(cancel2xx5)/cancel2#

#k=5#

Answer 3 · 2018-07-28T20:40:39

#k=5#

We can cross multiply to get the equation

#18k=90#

Lastly, we can divide both sides by #18# to get

#k=5#

Hope this helps!