document.write( "Question 954072: Max,Mon and Mitch are cousins and the sum of their ages is 64. Find their ages if Max is 3 times as old as Mitch and Mon's age is 4 more than twice the age of Mitch. \n" ); document.write( "
Algebra.Com's Answer #582681 by addingup(3677)\"\" \"About 
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Ma+Mo+Mi = 64
\n" ); document.write( "Ma= Mi x 3
\n" ); document.write( "Mo= 2Mi+4 Substituting in the 1st formula:
\n" ); document.write( "(Mix3)+2Mi+4+Mi= 64 Subtract 4 from both sides and add the Mi on left:
\n" ); document.write( "Mix3+3Mi= 60 To make it easier, we break down the multiplication:
\n" ); document.write( "Mi+Mi+Mi+3Mi= 60
\n" ); document.write( "6Mi= 60
\n" ); document.write( "Mi= 10
\n" ); document.write( "Answer:
\n" ); document.write( "Mi is 10
\n" ); document.write( "Ma is 10x3= 30
\n" ); document.write( "Mo is 2(10)+4= 24
\n" ); document.write( "Proof:
\n" ); document.write( "10+30+24= 64 We've got the correct answer.
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