document.write( "Question 698992: write an inequality to find three consecutive numbers that sum a number fro 84 to 90 \n" ); document.write( "
Algebra.Com's Answer #431154 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\"+84%3Cx+%2B+%28x+%2B1%29+%2B+%28x+%2B+2%29%3C90\"\r
\n" ); document.write( "\n" ); document.write( "\"+84%3Cx+%2B+x+%2B1+%2B+x+%2B+2%3C90\"\r
\n" ); document.write( "\n" ); document.write( "\"+84%3C3x+%2B+3%3C90\"\r
\n" ); document.write( "\n" ); document.write( "\"+84-3%3C3x+%2B+3-3%3C90-3\"\r
\n" ); document.write( "\n" ); document.write( "\"+81%3C3x%3C87\"\r
\n" ); document.write( "\n" ); document.write( "\"+81%2F3%3C3x%2F3%3C87%2F3\"\r
\n" ); document.write( "\n" ); document.write( "\"+27%3Cx%3C29\"....so, the first number is \"28\"\r
\n" ); document.write( "\n" ); document.write( "then second number is \"28%2B1=29\" and third number is \"28%2B2=30\" \r
\n" ); document.write( "\n" ); document.write( "let's check their sum\r
\n" ); document.write( "\n" ); document.write( "\"+84%3Cx+%2B+%28x+%2B1%29+%2B+%28x+%2B+2%29%3C90\"\r
\n" ); document.write( "\n" ); document.write( "\"+84%3C28+%2B+29+%2B+30%3C90\"\r
\n" ); document.write( "\n" ); document.write( "\"+84%3C87%3C90\"...it's true that their sum is a number greater than \"84\" and less than \"90\"
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