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Flauer [41]
3 years ago
11

Solve the system with substitution: y=3x-1 and -9x+3y=-3

Mathematics
1 answer:
kati45 [8]3 years ago
7 0
I hope this helps. the answer is infinite

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Step-by-step explanation:

-23-×-×+16-2

-23+14-×-×

-9-2×

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=(a-b)(a^2+ab+b^2)

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3 years ago
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Answer: (11, 7.5)

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In a shipment of 71 vials, only 13 do not have hairline cracks. If you randomly select 2 vials from the shipment, what is the pr
yanalaym [24]

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0.0313

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Given that in the shipment of 71 vials, only 13 do not have hairline cracks

Probability of not having a hairline cracks = \frac{13}{71}

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= 0.0313

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6 0
3 years ago
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