document.write( "Question 954027: Express the given quantity in terms of the indicated variable.
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document.write( "The perimeter (in cm) of a rectangle that is 7 cm longer than it is wide; w = width of the rectangle (in cm) \n" );
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Algebra.Com's Answer #582645 by macston(5194)![]() ![]() You can put this solution on YOUR website! P=Perimeter; W=width; L=length=W+7cm \n" ); document.write( "P=2(L+W)=2(W+7+W)=2(2W+7cm)=4W+14cm \n" ); document.write( "The perimeter is 4 times the width plus 14 cm. \n" ); document.write( " |