SkatingDJ SkatingDJ

10-11-2016
Mathematics

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The sum of a few numbers if 30, the first number is 2 less than the second, and the third is 4 less than the first. What are the order of numbers and what are the numbers?
This is a post by one of my classmates that I'm supposed to solve. I'm probably doing it wrong, but I can't seem to get 30 with the equations he's giving me. I'm either getting 31 or 28... please help?

Respuesta :

Аноним Аноним

10-11-2016

You can get really close by doing 10.999999999+11.999999999+6.999999999 but you'll never quite get to 30 because it's a limit

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