document.write( "Question 1046537: The lengths of the sides of a rectangle are in the ratio 7:10. The perimeter of the rectangle is 68 cm. Find the length of the longest sides. \n" ); document.write( "
Algebra.Com's Answer #661959 by josgarithmetic(39631)\"\" \"About 
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x may be a common factor between the two dimensions.
\n" ); document.write( "\"2%287x%29%2B2%2810x%29=68\"\r
\n" ); document.write( "\n" ); document.write( "\"14x%2B20x=68\"\r
\n" ); document.write( "\n" ); document.write( "\"34x=68\"\r
\n" ); document.write( "\n" ); document.write( "\"x=2\"\r
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\n" ); document.write( "\n" ); document.write( "Longest side is \"10x\".
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