document.write( "Question 309978: If one number is half of another and their average is 15, what is the value of the smaller number increased by 2?\r
\n" ); document.write( "\n" ); document.write( "(A) 8 (B) 10 (C) 12 (D) 20 (E) 30\r
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Algebra.Com's Answer #221708 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
let the number be x
\n" ); document.write( "the other number = x/2\r
\n" ); document.write( "\n" ); document.write( "x+ x/2 / 2 =15\r
\n" ); document.write( "\n" ); document.write( "2x+x / 2 /2 =15
\n" ); document.write( "3x/4 =15
\n" ); document.write( "3x=60
\n" ); document.write( "x=20
\n" ); document.write( "the other number is 10.\r
\n" ); document.write( "\n" ); document.write( "10+2 = 12 is the answer\r
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