document.write( "Question 1123143: Tanner is three times as old as Rachel. The sum of their age is 160. How old are each of them?
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Algebra.Com's Answer #739400 by ikleyn(52800) $\"\"$ $\"About$

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document.write( "Tanner + Rashel = 160.\r\n" );
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document.write( "3R      + R     = 160\r\n" );
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document.write( "4R = 160  ====>  R = 160/4 = 40.\r\n" );
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document.write( "Answer.  R is 40 years old.   T is 3*40 = 120 years old.\r\n" );
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