document.write( "Question 315841: what number is 129 less than twice 78?
\n" ); document.write( "a boy's step is 1.6dm long. how many steps will it take him to cover 500m distance?
\n" ); document.write( "if 12:7=8:n, what is n
\n" ); document.write( "the sum of 2 numbers is 76 while the difference is 8. find the smaller number.
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Algebra.Com's Answer #225954 by rfer(16322)\"\" \"About 
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A)
\n" ); document.write( "27
\n" ); document.write( "B)
\n" ); document.write( "500/1.6=312.5 steps
\n" ); document.write( "C)
\n" ); document.write( "x+x+8=76
\n" ); document.write( "2x=68
\n" ); document.write( "x=34
\n" ); document.write( "x+8=42
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