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Mandarinka [93]
3 years ago
8

-x+7-6x=19-7xDetermine whether this has one solution, no solution, or infinitely many solutions

Mathematics
1 answer:
rewona [7]3 years ago
6 0
Reduces to ,7=19. no solutions
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Answer:

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Step-by-step explanation:

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P_t=P_o(1-d)^t

where:

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#We substitute the values to solve for the value after 3 years(2010-2007=3):

P_t=P_o(1-d)^t\\\\=1500(1-0.32)^3\\\\=\$471.65

Hence, the value of the laptop in 2010 is $471.65

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