document.write( "Question 531727: Barbara's goal is to practice piano 20 minutes for every 5 minutes of lessons she takes. If she takes a 20 minute piano lesson this week, how many minutes should she practice this week? \n" ); document.write( "

Algebra.Com's Answer #350586 by josmiceli(19441) $\"\"$ $\"About$

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( min of practice ) / ( min of lesson ) the goal
\n" ); document.write( "equals ( min of practice ) / ( min of lesson ) this week
\n" ); document.write( " $\"+20%2F5+=+x%2F20+\"$
\n" ); document.write( "Multiply both sides by $\"20\"$
\n" ); document.write( " $\"+80+=+x+\"$
\n" ); document.write( "She should practice 80 min this week \n" ); document.write( "

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