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Svetradugi [14.3K]
3 years ago
6

I need HELP in 5 min!!!

Mathematics
1 answer:
noname [10]3 years ago
4 0

Answer:

75

Step-by-step explanation:

By "composite" we mean "numbers that can be factored further."

The numbers between 10 and 20 but not including 10 or 20 are:

12, 14, 15, 16, 18

12, 14, 15, 16 and 18 are all composite numbers (all can be factored).

Their sum is 75.

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