document.write( "Question 135155: 1) 42 is 40% of what number?\r
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\n" ); document.write( "\n" ); document.write( "3) The sum of the page numbers on facing pages of a book is 157; what are the page numbers?
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Algebra.Com's Answer #98998 by checkley77(12844)\"\" \"About 
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.42*40=16.8 answer
\n" ); document.write( "15/3=5 or 500% answer.
\n" ); document.write( "x+x+1=157
\n" ); document.write( "2x=157-1
\n" ); document.write( "2x=156
\n" ); document.write( "x=156/2
\n" ); document.write( "x=78 answer.
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