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grigory [225]
3 years ago
12

Please please help me out

Mathematics
2 answers:
levacccp [35]3 years ago
7 0

Answer:

D. -18x-6

Step-by-step explanation:

The Distributive property is all you do is time -3 to both the 6 and the 2 and you will get your answer. -18x-6.

Bumek [7]3 years ago
6 0

Answer:

distribute -3 to 6x and 2

-3 times 6x equals -18x

-3 times 2 equals -6

Answer -18x - 6

Step-by-step explanation:

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Turn the 3/8 itto a mixed number and dived it by 111 
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PLEASE HELP! WILL AWARD BRAINLIEST TO THE FIRST CORRECT ANSWER!
Ahat [919]

Answer:

E) 6

Step-by-step explanation:

a/b = 6

36/b = 6

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b = 36/6 = 6

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For the function F defined by F(x) = x2 – 2x + 4, find F(b+3).
Ivanshal [37]

Answer:

\displaystyle F(b + 3) = b^2 + 4b + 7

Step-by-step explanation:

We are given the function:

\displaystlye F(x) = x^2 - 2x + 4

And we want to find F(<em>b</em> + 3).

We can substitute:

\displaystyle F(b + 3) = (b + 3)^2 - 2(b+3) + 4

Expand:

\displaystyle = (b^2 + 6b + 9) + (-2b -6) + 4

Rearrange:

\displaystyle = (b^2) + (6b-2b) + (9 - 6 + 4)

Combine like terms. Hence:

\displaystyle = b^2 +4b + 7

In conclusion:

\displaystyle F(b + 3) = b^2 + 4b + 7

6 0
3 years ago
Solving Rational Inequalities and use sign diagram to sketch the graph. Image attached for better understanding.
hjlf

Answer:

x ∈ (-∞ , -2) ∪ (1, 3)

Step-by-step explanation:

The expression is already factored. Note that for the polynomial that appears in the numerator (x-3)(x + 2) there are 2 roots:

x = 3\\x = -2

For the polynomial that appears in the denominator there is 1 root:

x = 1

Note that x = 1 does not belong to the domain of f(x) because it zeroes the denominator of the function and the division between zero is not defined.

With these three roots we do the study of signs to find out when f(x)

Observe the attached image

Note that:

(x-3) when x

(x + 2) when x

(x-1) when x

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What is the difference between 89 and 236 ( math equation)
inn [45]

Answer:

147

Step-by-step explanation:

236-89=147

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