document.write( "Question 1204684: Mary’s age is 3 more than twice her brother’s age. The sum of their ages is 33. What is Mary’s age? \n" ); document.write( "
Algebra.Com's Answer #841098 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Mary’s age is 3 more than twice her brother’s age. The sum of their ages is 33. What is Mary’s age? \n" ); document.write( "--------- \n" ); document.write( "M = 2B + 3 \n" ); document.write( "M + B = 33 \n" ); document.write( "--- \n" ); document.write( "2B + 3 + B = 33 \n" ); document.write( "etc \n" ); document.write( " |