2 years ago

Please help me with this it is very important to my grade

Mathematics

1 answer:

arsen [322]2 years ago

6 0

Answer:

Option B is correct

Step-by-step explanation:

$\sf \longmapsto \: \frac{{x}^{3} - {y}^{3} }{4} \\ \sf \longmapsto \: \frac{ {4}^{3} - {2}^{3} }{4} \\ \sf \longmapsto \: \frac{64 - 8}{4} \\ \sf \longmapsto \: \frac{56}{4} \: \: \: \: \: \: \: \: \\ \sf \longmapsto \: 14$

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<h2>Explanation:</h2><h2></h2>

In this problem we know that:

Christopher withdrew 30 United States dollars (USD) from an automatic teller machine in Germany.
He received 24 euros (EUR).

So we can solve this by using unitary method:

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<em />

<h2>Learn more:</h2>

Converting units: brainly.com/question/8426032

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