document.write( "Question 804289: Keisha is 12 years old. Her mother is (m) years older than she.
\n" ); document.write( "How old will her mother be in 5 years' time? Give the answer in terms of m.
\n" ); document.write( "If m=20 how old will her mother be in five years time? \n" ); document.write( "

Algebra.Com's Answer #484687 by richwmiller(17219) $\"\"$ $\"About$

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k=12
\n" ); document.write( "r =k+m
\n" ); document.write( "r is mothers age now.
\n" ); document.write( "(r+5)=k+m+5 in five years
\n" ); document.write( "r+5=(12+20)+5
\n" ); document.write( "r+5=37 in 5 years\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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