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BaLLatris [955]
3 years ago
14

The sum of three numbers is 18. If every number is a prime number, what are the three numbers?

Mathematics
2 answers:
Andru [333]3 years ago
5 0
2,5,11 because every number is a prime and adding thoose up equal 18
sleet_krkn [62]3 years ago
4 0
The three numbers are 2, 5, and 11.

The sum of 3 numbers is 18.        2 + 5 + 11 = 18

Since the problem states that every number is a prime number, then the number must be a natural number greater than 1 that has no positive divisors other than 1 and itself.

2 / 1 = 2  OR  2 / 2 = 1  These numbers are prime numbers because their divisors
5 / 1 = 5  OR  5 / 5 = 1            are 1 and itself.
11/1 = 11 OR 11/11 = 1
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