3 years ago

What is the answer for 8x - 5y -x + 9 -y2

Mathematics

1 answer:

horrorfan [7]3 years ago

7 0

Answer:

simplified: -y^2 + 7x - 5y +9

evaluated: 7x - 5y + 9 - y^2

Step-by-step explanation:

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Step-by-step explanation:

After factoring we can find that it equals

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2 years ago

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$\bf cot(\theta)=\cfrac{cos(\theta)}{sin(\theta)}
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Step-by-step explanation:

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a group of students is donating blood during a blood drive. a student has 9/20 probability of having type 'o' blood and a 2/5 pr

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For the answer to the question above,
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