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bixtya [17]
3 years ago
9

What is r - 9 for r= 20

Mathematics
2 answers:
laila [671]3 years ago
6 0
11 is the answer.I need to make this response 20 characters lonh so here we go:khfdeyijbvf33yookhvc
Ilia_Sergeevich [38]3 years ago
3 0
If r=9, plug in 9 for r and you get 20 - 9. 20 - 9 is 11.
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Answer:

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Step-by-step explanation:

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6 0
1 year ago
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Step-by-step explanation:

8 0
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Step-by-step explanation:

See attached picture for detailed explanation.

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