document.write( "Question 893844: If am half my mothers age,my dad being 5 yrs older than my mom and when we add up our ages it makes 100,how old am i,my dad and mom? \n" ); document.write( "

Algebra.Com's Answer #541587 by Fombitz(32388) $\"\"$ $\"About$

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$\"I=M%2F2\"$
\n" ); document.write( " $\"D=M%2B5\"$
\n" ); document.write( " $\"I%2BD%2BM=100\"$
\n" ); document.write( "Substitute,
\n" ); document.write( " $\"M%2F2%2B%28M%2B5%29%2BM=100\"$
\n" ); document.write( " $\"M%2B2%28M%2B5%29%2B2M=200\"$
\n" ); document.write( " $\"M%2B2M%2B10%2B2M=200\"$
\n" ); document.write( " $\"5M=190\"$
\n" ); document.write( " $\"M=38\"$
\n" ); document.write( "Then,
\n" ); document.write( " $\"I=38%2F2\"$
\n" ); document.write( " $\"I=19\"$
\n" ); document.write( "and
\n" ); document.write( " $\"D=38%2B5\"$
\n" ); document.write( " $\"D=43\"$
\n" ); document.write( " \n" ); document.write( "

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