document.write( "Question 1073367: How many terms are there between 100 and 200 of an arithmetic
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Algebra.Com's Answer #688195 by Edwin McCravy(20056) $\"\"$ $\"About$

You can put this solution on YOUR website!

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document.write( "Instead of doing it for you, I'm changing all the numbers so\r\n" );
document.write( "you can do yours exactly the same way I did this one step by step.\r\n" );
document.write( "I'm changing it to this problem:\r\n" );
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\n" ); document.write( "How many terms are there between 329 and 843 of an arithmetic
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document.write( "We know that the terms are between 329 and 843, so we write:\r\n" );
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document.write( "Subtract 7 from all three sides\r\n" );
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document.write( "Divide all three sides through by 9\r\n" );
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document.write( "Since n is an integer,\r\n" );
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document.write( "There are 92 integers 1 through 92.\r\n" );
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document.write( "We can't use the first 35 integers 1 through 35,\r\n" );
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document.write( "So there are 92-35 or 57 terms between 329 and 843 of \r\n" );
document.write( "an arithmetic sequence 9n+7\r\n" );
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document.write( "Now you do yours exactly the same way step by step.\r\n" );
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document.write( "Edwin

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