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dsp73
3 years ago
8

Help me figure this out

Mathematics
1 answer:
Liula [17]3 years ago
3 0

Hello there!

Solve y.

The answer should be the third option C.

First add -4x from both sides.

4x-2y+-4x=12+-4x

-2y=-4x+12

Then divide by -2 from both sides.

\frac{-2y}{-2} =\frac{-4x+12}{-2}

Simplify should be the correct answer.

y=2x-6

Hope this helps!

Thank you for posting your question at here on Brainly.

-Charlie

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Answer:

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Step-by-step explanation:

This problem can be modelated as an exponencial problem, using the formula:

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Where P is the final value, Po is the inicial value, r is the rate and t is the amount of time.

In our case, we have that N is the final number of branches after t years, Po = 52 branches, r = 2/7 and t is the number of years since the beginning (in the formula we divide by 1.5 because the rate is defined for 1.5 years)

Then, we have that:

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