document.write( "Question 280112: The Brooklyn Bridge was built 54 years before the Golden Gate Bridge. In 1983 the Golden Gate Bridge was 23/50 the age of the Brooklyn Bridge. What year was each bridge built? \n" ); document.write( "
Algebra.Com's Answer #203548 by CharlesG2(834)![]() ![]() ![]() You can put this solution on YOUR website! The Brooklyn Bridge was built 54 years before the Golden Gate Bridge. In 1983 the Golden Gate Bridge was 23/50 the age of the Brooklyn Bridge. What year was each bridge built?\r \n" ); document.write( "\n" ); document.write( "B = age Brooklyn Bridge \n" ); document.write( "B - 54 = age Golden Gate Bridge\r \n" ); document.write( "\n" ); document.write( "B - 54 = 23/50 * B \n" ); document.write( "50B - 50*54 = 23B \n" ); document.write( "27B = 50*54 \n" ); document.write( "27B = 2700 \n" ); document.write( "B = 100 \n" ); document.write( "1983 - 100 = 1883 for Brooklyn Bridge \n" ); document.write( "1883 + 54 = 1937 Golden Gate Bridge\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |