document.write( "Question 1204742: What is the equation for the following word problem?\r
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document.write( "The sum of 3 consecutive even integers is no more that 39. What are the two integers? \n" );
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Algebra.Com's Answer #841204 by ikleyn(52786)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "There are at least TWO fatal errors in your post.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "One error is when you are asking about \"the two integers\".\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Article \"the\" is used when an item after \"the\" is just defined previously as a subject of discussion.\r \n" ); document.write( "\n" ); document.write( "But in your post, the two numbers are not defined as a subject of discussion - only THREE numbers are defined, but not two of them.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Second error is that you ask about an equation.\r \n" ); document.write( "\n" ); document.write( "Where is NO such equation, at all.\r \n" ); document.write( "\n" ); document.write( "There is only an inequality relevant to this context.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So, it is not surprising that tutors can not answer your question as it is posed.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "It is because everything is incorrect there.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The inequality you are asking about is\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " (n-2) + n + (n+2) <= 39,\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "or\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " 3n <= 39,\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "where n is the middle of the three consecutive even integers.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "After reading your post, it becomes clear, that this \"problem\" is created/composed/worded/printed \r \n" ); document.write( "\n" ); document.write( "by a person, who does not know neither English nor Math.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "///////////////////\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "There is third fatal error, too.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The number of solutions of this inequality is infinite.\r \n" ); document.write( "\n" ); document.write( "In other words, the number of such triples of integer numbers is infinite.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Therefore, when you ask \"what are the two numbers\", the question becomes totally undefined.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( ".............................\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Do not even try to create your own Math problems.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "To do it properly, 15 year of intensive studying Math is required,\r \n" ); document.write( "\n" ); document.write( "in the school and in the University, PLUS 5-10 years practicing after that.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Tens of textbooks on the subject should be read and thousands problems should be \n" ); document.write( "solved before you become a Math problems composer and writer (if you are lucky).\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |