document.write( "Question 1089955: If martin is 8 years older than kris then how old is martin in 10 years when kris is 7 more than fourth of martin age? \n" ); document.write( "

Algebra.Com's Answer #704366 by MathTherapy(10552) $\"\"$ $\"About$

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If martin is 8 years older than kris then how old is martin in 10 years when kris is 7 more than fourth of martin age?
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If Kris WILL BE 7 more than  Martin's age in 10 years, then Martin is 10 and will be 20 in 10 years' time.
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document.write( "If Kris is CURRENTLY 7 more than  Martin's age, then read on!\r
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document.write( "Let Martin's age be M
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document.write( "Then Kris' is: M - 8
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document.write( "We then get the following: ______ 
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document.write( " ------ Adding 8 to both sides
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document.write( "4M - M = 60 ------ Multiplying by LCD, 4
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document.write( "3M = 60
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document.write( "M, or Martin's age: 
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document.write( "Since Martin is 20 years-old, in 10 years' time, he will be:  \n" );
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