document.write( "Question 248889: The equation y= -1777x + 27,153 can be used to predict the number of y gun deaths in the U.S. x years after 2000, that is x = 0 corresponds to 2000, x =2 corresponds to 2002, x=6 corresponds to 2006 and so on. Predict the number of gun deaths in 2006 and 2008. In what year will the number of gun deaths be 11,160?\r
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document.write( "Guns death in 2006 will be?
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document.write( "Guns death in 2008 will be?\r
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document.write( "the predicted number of gun deaths will be 11,160 in what year? \n" );
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Algebra.Com's Answer #181449 by tutorcecilia(2152)![]() ![]() You can put this solution on YOUR website! y= -1777x + 27,153 \n" ); document.write( "2000 corresponds to x=0 \n" ); document.write( "2001 corresponds to x=1, etc. \n" ); document.write( "y= -1777x + 27,153 [Substitute the year (x) into the equatiom and solve for the y-value] \n" ); document.write( "y= -1777(6) + 27,153 [Substitute \"6\" for \"x\"] \n" ); document.write( "y=16,491 \n" ); document.write( "y= -1777(8) + 27,153 [Substitute \"8\" for \"x\"] \n" ); document.write( "y=12,937 \n" ); document.write( "11,160=-1777(x) + 27,153 [Since the amount \"y\" is given, substitute \"11,160\" solve for the x-term (year)] \n" ); document.write( "11,160-27,153=-1777(x) + 27,153 \n" ); document.write( "-15,993=-1777x \n" ); document.write( "-15993/-1777=-1777x/-1777 \n" ); document.write( "x=year 9 or 2009\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |