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mel-nik [20]
2 years ago
11

(Give Brainliest)need ASAP

Mathematics
1 answer:
cupoosta [38]2 years ago
3 0

Answer:

the answer is 1/2

Step-by-step explanation:

Mean is add up all the numbers and divide by how many numbers there is, so -(2+5-10+15)/4, which is 2/4 or 1/2 plz mark brainliest hope this helps

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