document.write( "Question 265535: can you help me with this one please?
\n" ); document.write( "Solve the inequality. Give the result in interval notation.
\n" ); document.write( "4x + 6 < 10 or 2x − 9 > 5
\n" ); document.write( "

Algebra.Com's Answer #195228 by Theo(13342)\"\" \"About 
You can put this solution on YOUR website!
you have 2 equations:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "4x + 6 < 10 is the first equation.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "subtract 6 from both sides of this equation to get:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "4x < 4\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "divide both sides of this equation by 4 to get:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "x < 1\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "2x-9 > 5 is the second equation.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "add 9 to both sides of this equation to get:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "2x > 14\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "divide both sides of this equation by 2 to get:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "x > 7\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "your answers are:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "x < 1 or x > 7\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "this can be written as:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "(x<1) union (x>7)\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "in interval notation, it would probably look like this:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "(\"-infinity\",1) union (7,\"infinity\").\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "here's a reference for interval notation.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "http://id.mind.net/~zona/mmts/miscellaneousMath/intervalNotation/intervalNotation.html
\n" ); document.write( "
\n" );