document.write( "Question 1017343: Anne’s age is 5 more than twice Matteo’s age.
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document.write( "a) Write an algebraic expression for the sum of their ages
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document.write( "b) How old is each person if the sum of their ages is 38? \n" );
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Algebra.Com's Answer #633642 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Hi there, \n" ); document.write( "Anne’s age is 5 more than twice Matteo’s age. \n" ); document.write( "a)A = 5 + 2M \n" ); document.write( "b) How old is each person if the sum of their ages is 38? \n" ); document.write( "A + M = 38 \n" ); document.write( "Replace A with (5 + 2M) from top equation. \n" ); document.write( "(5 + 2M) + M = 38 \n" ); document.write( "Remove bracket \n" ); document.write( "5 + 2M + M = 38 \n" ); document.write( "Collect like terms \n" ); document.write( "2M + M = 38 - 5 \n" ); document.write( "3M = 33 \n" ); document.write( "M = 11 \n" ); document.write( "Anne is 27 years old \n" ); document.write( "Matteo is 11 years old. \n" ); document.write( "Hope this helps :-) \n" ); document.write( " |