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Anuta_ua [19.1K]
2 years ago
14

Easy question? Please help I’ll give brainliest! :( Please provide small explanation like instructions it’s okay if not though

Mathematics
1 answer:
Alex17521 [72]2 years ago
5 0

Answer: Ok so what i'v got for this one is that i averaged up all three numbers and i got an average of about 85%. Now you have to put in a fourth number which will actually be another 80% i believe

Step-by-step explanation: add up all 3 divide them all by the numbers then once your done with that plug in the 80% and see what your answer will be.

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