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3 years ago

12

65% of students in your school participate in at least one after school activity. If there are 980 students in you school, how m

any do NOT participate in an after school activity?

1 answer:

aniked [119]3 years ago

8 0

100% - 65% = 35% of students DO NOT participate

980 * 35/100 = 980 * 0.35 = 343 students don't participate

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erma4kov [3.2K]

<h3>Answer:</h3>

$\huge{\boxed{n=-4}}$

<h3>Explanation:</h3>

$\begin{array}{cc}\begin{flushright}\text{Divide both sides of the equation by 3.}\end{flushright}&\begin{flushleft}-4n-9=7\end{flushleft}\\\begin{flushright}\text{Add 9 on both sides.}\end{flushright}&\begin{flushleft}-4n=16\end{flushleft}\\\begin{flushright}\text{Divide both sides by -4.}\end{flushrigh}&n=-4\end{array}$

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Answer:

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3 years ago

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Answer:

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Step-by-step explanation:

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Answer:

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