document.write( "Question 118904: 1. Use multiplying by 1 to find an expression equivalent to 9/2 with a denominator of 12a?\r
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document.write( "2. Collect like terms? 23/3x+7/3y-4/3x+7/3y\r
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document.write( "3. Remove parentheses and simplify? 9h=6j-4(9h-9j=7K)\r
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document.write( "4. Simplify? 2{[5(y-5)+19]-[2(2y-3)+5]}\r
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Algebra.Com's Answer #87004 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 1. Use multiplying by 1 to find an expression equivalent to 9/2 with a denominator of 12a? \n" ); document.write( "Multiply numerator and denominator by 6a to get (9/2)(6a/6a)= 54a/12a \n" ); document.write( "----------------------- \n" ); document.write( "2. Collect like terms? 23/3x+7/3y-4/3x+7/3y \n" ); document.write( "????? Like terms relate to addition and subtraction; your problem is \n" ); document.write( "all division. \n" ); document.write( "--------------- \n" ); document.write( "3. Remove parentheses and simplify? 9h=6j-4(9h-9j=7K) \n" ); document.write( "?????why are there two equal signs \n" ); document.write( "------------------------\r \n" ); document.write( "\n" ); document.write( "4. Simplify? 2{[5(y-5)+19]-[2(2y-3)+5]} \n" ); document.write( "= 2{[5y-25+19]-[4y-3+5]} \n" ); document.write( "= 2{y-4] \n" ); document.write( "= 2y-8 \n" ); document.write( "============= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |