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DochEvi [55]
3 years ago
6

47 = -2 -7x eny awnsers

Mathematics
2 answers:
svlad2 [7]3 years ago
6 0
47 + 2 = 49. That gets rid of the -2. 49 ÷ -7 = -6. x= -6.
Varvara68 [4.7K]3 years ago
5 0
First add 2 to both sides
then divide both sides by -7
45 divided by -7 equals -5
and -7 divided by -7 equals 1 so it would be just x
the answer is -5=x
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nasty-shy [4]
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5 0
3 years ago
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Answer:

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Step-by-step explanation:

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7 0
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What is an equation of the line that passes through the point (2,−6) and is parallel to the line x−2y=8?
lorasvet [3.4K]

Answer:

y = x/2 - 7

Step-by-step explanation:

First, we need to find the slope of the given equation: x - 2y = 8

Subtract x from both sides

x - 2y = 8

- x        - x

-2y = 8 - x

Divide both sides by -2

-2y/-2 = (8 - x)/-2

y = -4 + x/2

The slope of this equation is 1/2

So the equation of our parallel equation is y = x/2 + b

We have to find b, so plug in the given coordinates

-6 = 2/2 + b

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Subtract 1 from both sides

-6 = 1 + b

- 1    - 1

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Plug it back into the original equation

y = x/2 - 7

6 0
2 years ago
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Oduvanchick [21]

Answer:

1000 square feet.

Step-by-step explanation:

to find the area, you multiply the length by the width

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3 0
2 years ago
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kkurt [141]

Answer:

distributive

Step-by-step explanation:

You broke down the problem and made it longer instead of solving the parenthesies.

6 0
3 years ago
Read 2 more answers
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