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yuradex [85]
3 years ago
13

Need help ASAP! Can you make $20 by using seven $1 and $5 bills?

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
6 0
No i dont think you can because if you have 7 ones and one 5 that wouldnt be 20 i.d.k tho
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Step-by-step explanation:

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Take a careful look at a(n) =  6(-8)^(n-1).

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What's the next term?  Knowing that the first term, a(1), is 6, the next term is found by multiplying this 6 by (-8)^1, obtaining -48.

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Step-by-step explanation:

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