document.write( "Question 879485: 11. Colin and Angela are eating chocolate chip cookies. Together they at a total of 25 cookies. Colin ate 2 less than twice as many cookies as Angela. \r
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document.write( "Answer all parts.
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document.write( "A. Choose your variables for the equations.
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document.write( " B. Write a system of equations (2 equations) to represent the problem.
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document.write( " C. Use the substitution method to solve the system of equations. Show your work!
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document.write( " D. How many cookies did Colin eat? \n" );
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Algebra.Com's Answer #530816 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! Colin x \n" ); document.write( "Angela y \n" ); document.write( "question States \n" ); document.write( "x + y = 25 \n" ); document.write( "x = \n" ); document.write( "(2y-2) + y = 25 \n" ); document.write( " 3y = 27 \n" ); document.write( " y = 9, how many Angela ate. Colin ate 16 \n" ); document.write( "and... \n" ); document.write( " 9 + 16 = 25 \n" ); document.write( " |