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andre [41]
3 years ago
9

Find the value for x

Mathematics
1 answer:
Lerok [7]3 years ago
7 0
43= 2x-7 43+7=50 50/2=25 X=25
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Furkat [3]

Answer:

I just learned this topic and have the same question, so I'm not sure if this right. However, I see a fellow student struggling and have to at least put in what I know. My equation was f(n) = 64(1/2)^n-1, then the question was write an expression to represent f(20).

Step-by-step explanation:

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5 0
3 years ago
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storchak [24]
Picture isn’t clear darling
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