document.write( "Question 924948: Joan reads 3 pages in 2 minutes. How long will it take her to read 5 1/2 pages? Using formula d=r*t \n" ); document.write( "
Algebra.Com's Answer #561198 by TimothyLamb(4379)\"\" \"About 
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use proportions:
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\n" ); document.write( "3 pages / 2 minutes = 5.5 pages / x minutes
\n" ); document.write( "3/2 = 5.5/x
\n" ); document.write( "(3/2)x = 5.5
\n" ); document.write( "x = 5.5/(3/2)
\n" ); document.write( "x = 5.5*2/3
\n" ); document.write( "x = 3.6666666666 minutes
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