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3 years ago

27^x = 9^(x − 4) x = 8 x = 4 x = −4 x = −8

Mathematics

1 answer:

vazorg [7]3 years ago

5 0

Step-by-step explanation:

27^x = 9^(x - 4)

3^3x = 3^2(x - 4)

3x = 2(x - 4)

3x = 2x - 8

3x - 2x = -8

x = -8

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

For this problem we will use percentage calculation and make proportion:

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3 years ago

Find the probability for choosing a letter at random from the word: Probability P(not P) A.) 1/11 B.) 2/11 C.) 5/11 D.) 10/11

elixir [45]

Answer:

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