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3 years ago

What is the answer to 30x+18=35-4x

Mathematics

1 answer:

lapo4ka [179]3 years ago

3 0

Answer: 1/2

Step-by-step explanation:

30x + 18 = 35-4x

collecting like terms

30x + 4x = 35-18

34x = 17

divide both sides by 34

34x/34 = 17/34

x = 1/2

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Taya2010 [7]

<h3>Answer: A) 3 times</h3>

=========================================================

Explanation:

Recall that from a previous screenshot you posted, that

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3 years ago

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frosja888 [35]

Answer:

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Step-by-step explanation:

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$P(X = 3) = \frac{e^{-3}*3^{3}}{(3)!} = 0.2240$

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3 years ago

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