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 #203550 by stanbon(75887)![]() ![]() ![]() 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? \n" ); document.write( "--------------------- \n" ); document.write( "1983 Equations: \n" ); document.write( "G = B+54. \n" ); document.write( "G = (23/50)B \n" ); document.write( "------ \n" ); document.write( "1983 Equation: \n" ); document.write( "B+54 = (23/50)B \n" ); document.write( "--- \n" ); document.write( "(27/50)B = -54 \n" ); document.write( "B = -100 \n" ); document.write( "------------------ \n" ); document.write( "1983 Solutions: \n" ); document.write( "G = -100 + 54 \n" ); document.write( "G = -46 \n" ); document.write( "----------------- \n" ); document.write( "Brooklyn Bridge built in 1983-100 = 1883 \n" ); document.write( "Golden Gate built in 1983-46 = 1937 \n" ); document.write( "================================================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |