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elena-s [515]
4 years ago
5

The value of a car is inversely proportional to its age. if a car is worth ​$6400 when it is 6 years​ old, how old will it be wh

en it is worth ​$4800​?
Mathematics
1 answer:
Trava [24]4 years ago
3 0
It will be 8 years old when it is worth $4800.
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satela [25.4K]

Answer:

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3rd: 24*root2 - 20*root6 + 15*root3 - 18

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To simplify these expressions we need to use the distributive property:

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(2 root 2 + root 3 ) ( 2 root 3 - root 2)

= 4*root6 - 2*2 + 2*3 - root6

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8 0
3 years ago
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