document.write( "Question 21562: Can you show me how to solve this problem using algebra? The length of the rectangle is 3 cm more than twice the width. The perimeter is 60 cm. What is the length and width of this rectangle? \n" ); document.write( "
Algebra.Com's Answer #10416 by Paul(988)![]() ![]() ![]() You can put this solution on YOUR website! lenth = 2x+3 \n" ); document.write( "width=x \n" ); document.write( "2(x+2x+3)=60 \n" ); document.write( "6x+6=60 \n" ); document.write( "6x=54 \n" ); document.write( "x=9 \n" ); document.write( "2(9)+3=21 \n" ); document.write( "Hence, thw width is 9cm and the length is 21 cm \n" ); document.write( " |