document.write( "Question 199526: A) solve 5x + 6y = 18 for y\r
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document.write( "B) When graphed this equation would be a line. By examining your answer to part a, what is the slope and y-intercept of this line?
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document.write( "slope=____
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document.write( "y-intercept=____
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document.write( "C) Using your answer from part a, find the corresponding value of y when x = 12 \n" );
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Algebra.Com's Answer #149933 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! A) solve 5x + 6y = 18 for y \n" ); document.write( "6y = -5x + 18 \n" ); document.write( "y = (-5/6)x + (18/6) \n" ); document.write( "y = (-5/6)x + 3 \n" ); document.write( ". \n" ); document.write( "B) When graphed this equation would be a line. By examining your answer to part a, what is the slope and y-intercept of this line? \n" ); document.write( "slope= -5/6 \n" ); document.write( "y-intercept= 3 or at (0,3) \n" ); document.write( ". \n" ); document.write( "C) Using your answer from part a, find the corresponding value of y when x = 12 \n" ); document.write( "Plug into: \n" ); document.write( "y = (-5/6)x + 3 \n" ); document.write( "y = (-5/6)12 + 3 \n" ); document.write( "y = (-5)2 + 3 \n" ); document.write( "y = -10 + 3 \n" ); document.write( "y = -7 \n" ); document.write( " \n" ); document.write( " |