document.write( "Question 1041649: In the xy – coordinate plane, the distance between point B(8, x) and point A(–8, –x) is 100. What is one possible value of x?
\n" ); document.write( "A) 3√69
\n" ); document.write( "B) 8√39
\n" ); document.write( "C) 11√13
\n" ); document.write( "D) None of these
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Algebra.Com's Answer #656580 by josgarithmetic(39623)\"\" \"About 
You can put this solution on YOUR website!
\"sqrt%28%28-8-8%29%5E2%2B%28-x-x%29%5E2%29=100\"\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%28256%2B4x%5E2%29=100\"\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%284%2A64%2B4x%5E2%29=2%2A50\"\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%2864%2Bx%5E2%29=50\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2%2B64=2500\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2=2500-64\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2=2436\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2=12%2A203=2%2A2%2A3%2A7%2A29\"\r
\n" ); document.write( "\n" ); document.write( "\"x=2%2Asqrt%283%2A7%2A29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"x=2sqrt%28609%29\"------pick the choice that matches.
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