What is the answer to 6/10 =(21)/k ?

The answer to 6/10 =(21)/k is k=35

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6/10 =(21)/k

\frac{6}{10} = \frac{21}{k}

k = 35

Solution steps

\frac{6}{10} = \frac{21}{k}

Cross multiply

6 k = 210

Divide both sides by

6

k = 35

Verify Solutions

Find undefined (singularity) points:

k = 0

Combine undefined points with solutions:

k = 35

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