document.write( "Question 202009: I need help about:
\n" ); document.write( "Tow cars start from the same point travelling in opposite directions. One car average 6 mph faster than the other car. Find their speed if after 5\"1%2F2\"hr they were 528 miles apart.
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Algebra.Com's Answer #152275 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
d=rt
\n" ); document.write( "528=(x+x+6)5.5
\n" ); document.write( "528=11x+33
\n" ); document.write( "11x=528-33
\n" ); document.write( "11x=495
\n" ); document.write( "x=45
\n" ); document.write( "x+6=51\r
\n" ); document.write( "\n" ); document.write( "(45+51)(5.5)=528
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