document.write( "Question 1178827: Chester drives his car 165 miles and has an average of a certain speed. If the average speed had been 2mph more, he could have traveled 176 miles in the same length of time. What was his average speed? \n" ); document.write( "
Algebra.Com's Answer #808241 by mananth(16946)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Chester drives his car 165 miles and has an average of a certain speed let the speed be x mph\r
\n" ); document.write( "\n" ); document.write( ". If the average speed had been 2mph more,---> x+2 mph
\n" ); document.write( " he could have traveled 176 miles in the same length of time.
\n" ); document.write( "Time is same
\n" ); document.write( "165/x = 176/(x+2)
\n" ); document.write( "165(x+2)= 176x\r
\n" ); document.write( "\n" ); document.write( "165x + 330 =176x\r
\n" ); document.write( "\n" ); document.write( "11x =330\r
\n" ); document.write( "\n" ); document.write( "x= 30 mph -----> avg speed\r
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\n" ); document.write( "\n" ); document.write( "What was his average speed?
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