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2 years ago

K/5 = 9/15 plz help mee

Mathematics

1 answer:

Molodets [167]2 years ago

5 0

Answer:

k = 3

Step-by-step explanation:

Reduce the right side of the equation by 3 to get 3/5. Since both denominators now are even you should get 3 which is k as your answer.

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3 years ago

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cestrela7 [59]

Answer:

(x-5)(x+2)

Step-by-step explanation:

Hello there!

Your expression there has a highest power of $x^{2}$ , so there will be two constants that you need to find.

Your last term is -10, so the constants will have a product of -10. Also your middle term is -3x, so the terms will add up to -3

-5 and 2 fit the mold.

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3 years ago

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What is true about the completely simplified sum of the polynomials 3x2y2 − 2xy5 and −3x2y2 + 3x4y?

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Answer:

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Step-by-step explanation:

we have

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