document.write( "Question 1105553: beth is 11 years old. Sandra is Alice's age older than beth. Alice is half the age beth will be next year. how old is sandra. \n" ); document.write( "

Algebra.Com's Answer #720431 by ikleyn(52781) $\"\"$ $\"About$

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document.write( "Beth is 11 years old this year.  Next year Beth will be 12 years old.\r\n" );
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document.write( "Alice is  = 6 years old, according to the condition.\r\n" );
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document.write( "Sandra is Alice's age older than beth, i.e. Sandra age = 11 + 6 = 17.\r\n" );
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\n" ); document.write( "\n" ); document.write( "Solved. 3 short lines solution.\r
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