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Zolol [24]
3 years ago
8

Use 10 point bins 90-99 and 80-89

Mathematics
2 answers:
stellarik [79]3 years ago
6 0

Answer:

-9

Step-by-step explanation:

90-99=-9 & 80-89=-9

saul85 [17]3 years ago
5 0

Answer:

-9

Step-by-step explanation:

Thats the answer

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3 years ago
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5 0
3 years ago
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7 0
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