document.write( "Question 1150917: 30,16,22,18,19,X\r
\n" ); document.write( "\n" ); document.write( "a.16
\n" ); document.write( "b.16.5
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\n" ); document.write( "d.17.5
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Algebra.Com's Answer #772483 by josgarithmetic(39626)\"\" \"About 
You can put this solution on YOUR website!
None of them. \n" ); document.write( "
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