document.write( "Question 165340: Explain why the solution set of |3x/50 + 1/45|>= -4/5 is the set of all real numbers. \n" ); document.write( "
Algebra.Com's Answer #121880 by gonzo(654)\"\" \"About 
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any value you get will be either 0 or > 0 since everything on the left side of the equation is included in the absolute value sign.
\n" ); document.write( "|3x/50 + 1/45| is the same as absolute value of (3x/50 + 1/45).
\n" ); document.write( "since 0 is > -4/5, then any value > 0 will be greater as well.
\n" ); document.write( "here's a graph of the equation y = absolute value of (3x/50 + 1/45).
\n" ); document.write( "as you can see it will never get below 0 no matter what the value of x is.
\n" ); document.write( "\"graph+%28800%2C800%2C-50%2C50%2C-5%2C10%2Cabs%28%283x%2F50%29%2B%281%2F45%29%29%29\"\r
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