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Elena-2011 [213]

3 years ago

9

In 1863, President Abraham Lincoln gave his famous Gettysburg Address. It starts, “Four score and seven years ago....” Four scor

e and seven is equal to 87. How many years are in a score? What year was President Lincoln referring to?

1 answer:

vichka [17]3 years ago

4 0

Answer: There are 20 years in a score. The year he is talking about is 1776

Step-by-step explanation:

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Use the distributive property to solve 4 × 7.1

sladkih [1.3K]

Answer:

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Step-by-step explanation:

To use the distributive property, split the 7.1 to 7 and .1

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4 years ago

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VARVARA [1.3K]

Hey there! :)

Answer:

$g^{-1} (g(10))=10$

Step-by-step explanation:

Begin by calculating g(10):

g(x) = 3x - 6

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Plug '24' into 'x' into $g^{-1} (x)$

$g^{-1} (24)=\frac{(24) + 6}{3}$

Simplify:

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3 years ago

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Jlenok [28]

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Step-by-step explanation:

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