document.write( "Question 705867: three consecutive even numbers have a sum where one half of that sum is between 90 and 105\r
\n" ); document.write( "\n" ); document.write( "a. write an inequality to find the three numbers. let n represent the smallest even number
\n" ); document.write( "b. solve the inequality \n" ); document.write( "

Algebra.Com's Answer #434861 by josgarithmetic(39620) $\"\"$ $\"About$

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Even Number, 2n.
\n" ); document.write( "Consecutive even numbers, 2n, 2n+2, 2n+4.
\n" ); document.write( "Their sum: 2n+2n+2+2n+4=6n+6\r
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\n" ); document.write( "\n" ); document.write( "That sum is between 90 and 105:
\n" ); document.write( " $\"90%3C6n%2B6%3C105\"$
\n" ); document.write( " $\"84%3C6n%3C99\"$
\n" ); document.write( " $\"14%3Cn%3C16.5\"$ \r
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\n" ); document.write( "\n" ); document.write( "This allows for n to be 15 or 16. Take your pick and then compute 2n, 2n+2, 2n+4. \n" ); document.write( "

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