document.write( "Question 663819: I know the answer (looked it up online), but don't understand how to go about getting it. Here is the question:\r
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document.write( "The sum of 4 consecutive 3 digit numbers is 866. What are the 4 numbers? Explain your strategy.\r
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document.write( "Sad this is, this is my daughter's grade 6 homework, that I have no idea about!!! \n" );
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Algebra.Com's Answer #412959 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! I know the answer (looked it up online), but don't understand how to go about getting it. Here is the question: The sum of 4 consecutive 3 digit numbers is 866. What are the 4 numbers? Explain your strategy \n" ); document.write( "** \n" ); document.write( "let x=1st consecutive number \n" ); document.write( "x+1=2nd consecutive number \n" ); document.write( "x+2=3rd consecutive number \n" ); document.write( "x+3=4th consecutive number \n" ); document.write( "They are all supposed to add up to 866 \n" ); document.write( "x+(x+1)+(x+2)+(x+3)=866 \n" ); document.write( "4x+6=866 \n" ); document.write( "4x=860 \n" ); document.write( "x=860/4 \n" ); document.write( "x=215 \n" ); document.write( "1st consecutive number=215 \n" ); document.write( "2nd consecutive number=216 \n" ); document.write( "3rd consecutive number=217 \n" ); document.write( "4th consecutive number=218 \n" ); document.write( "Its great 6th graders are learning this stuff. I did not learn this stuff until I was in high school. \n" ); document.write( " |