Mathematics, 23.07.2019 20:00 michelle7511

Solve the logarithmic equation. when necessary, round answer to the nearest hundredth. log 3(x + 4) - log 3(x + 2) = log 327

Answers

Answer from: jannaleigh

$x = -\dfrac{25}{13}$

Step-by-step explanation:

$\log_3{x + 4} - \log_3{x + 2} = \log_3 {27}$

$\log_3 \dfrac{x + 4}{x + 2} = \log_3 {27}$

$\dfrac{x + 4}{x + 2} = 27$

x + 4 = 27(x + 2)

x + 4 = 27x + 54

-26x = 50

$x = -\dfrac{50}{26}$

$x = -\dfrac{25}{13}$

Answer from: Quest

answer:

c) the x-coordinate of the center of the circle increases by 3

Answer from: Quest

you can not solvr this without numbers

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Solve the logarithmic equation. when necessary, round answer to the nearest hundredth. log 3(x + 4)...