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4 years ago

Simplify (4x - 6) + (5x + 1). (2 points)

Mathematics

2 answers:

Llana [10]4 years ago

3 0

Answer:

9x-5

Step-by-step explanation:

(4x-6)+(5x+1)

remove parentheses

4x-6+5x+1

collect like terms

9x-5

Mandarinka [93]4 years ago

3 0

For this case we must simplify the following expression:

$(4x-6) + (5x + 1)$

We eliminate the parentheses taking into account that:

$+ * + = +$

So:

$4x-6 + 5x + 1 =$

We add similar terms:

$4x + 5x-6 + 1 =$

Equal signs are added and the same sign is placed.

Different signs are subtracted and the major sign is placed.

$9x-5$

ANswer:

$9x-5$

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Answer:

Option A)

$\displaystyle\lim_{t\to\infty}~p(t) = k$

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$p(t) =\displaystyle\frac{4000}{4+e^{-0.02t}}$

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Thus, the correct answer is

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