document.write( "Question 217443: Write an algebraic equation:\r
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document.write( "1.The perimeter of a rectangle is x yards and t feet. What is the perimeter in inches?
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document.write( "2.The width of a rectangle is w feet, and its length is 7 feet more than five times its width. What is the perimeter of the rectangle in feet?\r
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document.write( "Please help me i need to pass my classes.
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document.write( "thanks. \n" );
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Algebra.Com's Answer #164038 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Write an algebraic equation: \n" ); document.write( ": \n" ); document.write( "1.The perimeter of a rectangle is x yards and t feet. What is the perimeter in inches? \n" ); document.write( ": \n" ); document.write( "We know there are 36\" in a yard and 12\" in a foot \n" ); document.write( "Therefore: \n" ); document.write( "P(inches) = 36x + 12t \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "2.The width of a rectangle is w feet, \n" ); document.write( "W = the width \n" ); document.write( ": \n" ); document.write( "its length is 7 feet more than five times its width. \n" ); document.write( "L = 5W + 7 \n" ); document.write( "; \n" ); document.write( "What is the perimeter of the rectangle in feet? \n" ); document.write( "P = 2L + 2W \n" ); document.write( "Replace L with (5W+7) \n" ); document.write( "P = 2(5W+7) + 2W \n" ); document.write( "P = 10W + 14 + 2W \n" ); document.write( "P = 12W + 14 \n" ); document.write( " |