document.write( "Question 125761This question is from textbook
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document.write( ": x is greater than or equall to -7
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document.write( "20n+35 greater than equall to (3n+16)
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document.write( "-15r-12greater than equall to -3(4R+3)
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document.write( "30n+42 greater than equall to 6(4n+15) \n" );
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Algebra.Com's Answer #804015 by CubeyThePenguin(3113) You can put this solution on YOUR website! 1. x >= -7\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2. 20n + 35 >= 3n + 16 \n" ); document.write( "17n >= 19 \n" ); document.write( "n >= 19/17\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3. -15r-12 >= -3(4r + 3) \n" ); document.write( "-15r - 12 >= -12r - 9 \n" ); document.write( "-3r >= 3 \n" ); document.write( "r <= -1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4. 30n + 42 >= 6(4n + 15) \n" ); document.write( "30n + 42 >= 24n + 90 \n" ); document.write( "6n >= 48 \n" ); document.write( "n >= 8 \n" ); document.write( " |