Simplify to create an equivalent expression. 8−4(−x+5)

Mathematics

1 answer:

mezya [45]3 years ago

3 0

Answer:

$8 - 4( - x + 5) = 8 + 4x - 20 = 4x - 12$

Step-by-step explanation:

the answer is A

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F(x) = x² + 7<br> X(-2) =

gizmo_the_mogwai [7]

Answer:

hope it will help you

Step-by-step explanation:

f(x)=x²+7

X(-2)=?

therefore X(-2)=(-2)²+7

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4 years ago

Factor the polynomial 4b^2 - 8b

irina1246 [14]

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Lucille has a collection of more than 500 songs on her phone that have a mean duration of 215 seconds and a standard deviation o

DochEvi [55]

Answer:

The mean of the sampling distribution is of 215 seconds and the standard deviation is 5.

Step-by-step explanation:

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