document.write( "Question 357608: $1500 was invested at 8% compounded quarterly. Will it grow to $2000 in 4 years? \n" ); document.write( "
Algebra.Com's Answer #255306 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! the formula for the perimeter of a rectangle is p=2l+2w where l is the length and w is the width. \r \n" ); document.write( "\n" ); document.write( "a rectangle has a perimeter of 24 inches. \r \n" ); document.write( "\n" ); document.write( "find its dimensions if its length is three inches greater than its width \n" ); document.write( "---- \n" ); document.write( "Let width = w \n" ); document.write( "The length = x+3 \n" ); document.write( "---------------------- \n" ); document.write( "P = 2(L+W) \n" ); document.write( "24 = 2(w+3+w) \n" ); document.write( "12 = 2w+3 \n" ); document.write( "2w = 9 \n" ); document.write( "w = 4.5 inches (width) \n" ); document.write( "--- \n" ); document.write( "length = 4.5+3 = 7.5 inches (length) \n" ); document.write( "====================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |