document.write( "Question 1121723: The amount of oil imported to Country A from Country B in millions of barrels per day can be approximated by the equation yequals0.061 x plus 1.23, where x is the number of years since 1975. Solve this equation for x. Use the new equation to determine in which year the approximate
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document.write( "number of oil barrels imported from Country B per day will be 3.06 million. \n" );
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Algebra.Com's Answer #737699 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! y=0.061x+1.23 \n" ); document.write( "3.06 is y \n" ); document.write( "3.06=0.06x+1.23 \n" ); document.write( "1.83=0.06x \n" ); document.write( "divide by 0.06 both sides \n" ); document.write( "x=30.5 years which would be 2005.5, or mid-2006, depending upon how 1975 was exactly defined. I define it as ending just before 1976, so 30 years would be just before 2006, and 30.5 in mid-2006. \n" ); document.write( " |