document.write( "Question 385907: Rosa is three times as old as her daughter Maria. The sum of their ages is 44 years. How old is Maria? \n" ); document.write( "
Algebra.Com's Answer #272908 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Maria = x years \n" ); document.write( "Rosa =3x years \n" ); document.write( "... \n" ); document.write( "sum = 44 \n" ); document.write( ".. \n" ); document.write( "3x+x=44 \n" ); document.write( "4x=44 \n" ); document.write( "... \n" ); document.write( "divide both sides by 4 \n" ); document.write( "4x/4 = 44/4 \n" ); document.write( "x=11 Maria's age \n" ); document.write( "Rosa's age = 44-11 \n" ); document.write( "33 years \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |