The sum of three numbers is 81. The
Second
number is 7 more
ore than the first
numbe...
![subject](/tpl/images/cats/mat.png)
Mathematics, 07.06.2020 17:57 issa82
The sum of three numbers is 81. The
Second
number is 7 more
ore than the first
number and the third number doubles the sum of the first two numbers find the range of the set of numbers
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Answers: 1
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