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3 years ago

What’s the correct answer for this?

Mathematics

1 answer:

kondor19780726 [428]3 years ago

4 0

A(-3,5) to B(8,1)

That makes a right triangle 8 - -3 = 11 in the x direction, 5 - 1 = 4 in the y direction.

d² = (8 - -3)² + (1 - 5)² = 11² + (-4)² = 121 + 25 = 146

d = √146 = 12.083045973594572

Answer: 12.1

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Solve the inequality: -6n - 12 >= 3(-n + 12)

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Answer:

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Step-by-step explanation:

First, we can write the inequality and distribute.

-6n-12 > 3(-n+12)

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Get rid of a variable first (it makes solving a lot easier). We can add 6n to both sides.

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Now, we can subtract 36 on both sides.

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Divide by 3 on both sides.

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