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2 years ago

Solve x - 20 > -15, and then graph the solutions. Use pencil and paper. Explain how

Mathematics

1 answer:

Artyom0805 [142]2 years ago

8 0

Answer: x ≥ 6

Step-by-step explanation:

So 6 - 20 would equal -14 which is greater than -15 making it our inequality equal to or greater then 6

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The law of Cosines Is......

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Step-by-step explanation:

The goal of the question

Find the value of 2abcosC

Given information

a = 4

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Given formula (Law of Cosine)

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Substitute values into the formula (Leave 2abcosC as it is)

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