document.write( "Question 195437: the area of a rectangle is 100 in^2. the width is 4 times larger than the length find the width. \n" ); document.write( "
Algebra.Com's Answer #146572 by vleith(2983)\"\" \"About 
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Area = Length * Width
\n" ); document.write( "Let Length = L
\n" ); document.write( "Given Width = 4*L
\n" ); document.write( "\"A+=+L+%2A+4L\"
\n" ); document.write( "\"100+=+4L%5E2\"
\n" ); document.write( "\"25+=+L%5E2\"
\n" ); document.write( "\"5+=+L\"
\n" ); document.write( "W = 4*L = 20
\n" ); document.write( "Is 5 *20 = 100?
\n" ); document.write( "
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