document.write( "Question 1166098: Randall is 75 years younger than karissa. 9 years ago karissas age was 4 times Randall’s age. How old is Randall now? \n" ); document.write( "

Algebra.Com's Answer #790708 by MathTherapy(10552) $\"\"$ $\"About$

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\n" ); document.write( "Randall is 75 years younger than karissa. 9 years ago karissas age was 4 times Randall’s age. How old is Randall now?
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Let Randall's age be R
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document.write( "Then Karissa's is: R + 75
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document.write( "We then get: R + 75 - 9 = 4(R - 9)
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document.write( "R + 66 = 4R - 36
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document.write( "R - 4R = - 36 - 66
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document.write( "- 3R = - 102
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document.write( "Randall or  \n" );
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