document.write( "Question 445562:
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document.write( "Write a proportion to solve: A student types 120 words in 3 min and x words in 5 min. Find x.
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Algebra.Com's Answer #306918 by nerdybill(7384) You can put this solution on YOUR website! 120 words in 3 min and x words in 5 mins: \n" ); document.write( "120/3 = x/5 \n" ); document.write( "cross multiplying: \n" ); document.write( "5(120) = 3x \n" ); document.write( "5(120)/3 = x \n" ); document.write( "5(40) = x \n" ); document.write( "200 = x \n" ); document.write( "that's \n" ); document.write( "200 words in 5 minutes \n" ); document.write( " |