2 years ago

Three teams a,b,c play in a competition

Mathematics

1 answer:

Hitman42 [59]2 years ago

4 0

Answer:

25:2

Step-by-step explanation:

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Alecsey [184]

THe LCD is x(x^2 - 4)

so multiplying through by this we get:-

2x(x + 2) + 7x = 5(x^2 - 4)
2x^2 + 4x + 7x = 5x^2 - 20
3x^2 - 11x - 20 = 0

(3x + 4)(x - 5 ) = 0

so x = 5 , -4/3

Its the second choice

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2 years ago

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sveticcg [70]

Answer:

x = 14

2x = 28

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Step-by-step explanation:

6x = 180 - 124 + 2x

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2 years ago

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ohaa [14]

Answer:

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Step-by-step explanation:

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3 years ago

4/x-7=7/x+6<br><br> What is x

marissa [1.9K]

Answer:

Step-by-step explanation:

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2 years ago

Find the given term 11, -33,99 9th term

kvv77 [185]

Assuming the sequence goes on like this 11,-33,99,-297,891,...,
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So, the 9th term is
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2 years ago