Respuesta :

CharlieBrown2002

Explanation:

[tex]\frac{3}{20}= \frac{n}{100}[/tex]

First, you had to do is switch sides of an equation.

[tex]\frac{n}{100}= \frac{3}{20}[/tex]

Then, you multiply by 100 from both sides of an equation.

[tex]\frac{n}{100}*100= \frac{3}{20}*100[/tex]

And finally, simplify.

[tex]n=15[/tex]

Answer: [tex]n=15[/tex]

Hope this helps!

-Charlie

Thanks!

gmany

[tex]\dfrac{n}{100}=\dfrac{3}{20}\qquad\text{cross multiply}\\\\20n=(100)(3)\qquad\tex{divide both sides by 20}\\\\n=\dfrac{300}{20}\\\\\boxed{n=15}[/tex]

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