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Art [367]
3 years ago
7

Please answer step by step: -4=2x+16 What does x equal? x=____?

Mathematics
1 answer:
Fed [463]3 years ago
5 0

Answer:

Step-by-step explanation:

-4=2x+16

-16. -16

-20=2x

20/2=2x/2

10=x

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Solve (x – 4)2 = 5.<br><br> Plz hurry I need to finish this semester
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Answer: 6.5

6.5 -4 = 2.5

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53x – 4 = 30<br> O 10/3<br> O 40/3<br> 40<br> 10
Alekssandra [29.7K]

Answer:

53x - 4 = 30

53x = 30 +4

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x= 34/53

I don't see a answer that matches the answer to the problem that you stated.  Check problem.

Step-by-step explanation:

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3 years ago
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19. Which of the following statements is true
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5. When looking at a map, a student realizes that Birmingham is nearly due west of Atlanta, and Nashville is nearly due north of
leonid [27]

Answer: 250 mi

Step-by-step explanation:

Here we can think in a triangle rectangle:

The distance from Birmingham to Atlanta is roughly 150 mi, and this is one of the cathetus.

And the distance from Birmingham to Nashville is roughly 200 mi, this is the other cathetus of the triangle.

Now, the distance from Atlanta to Nashville will be the hypotenuse of this triangle rectangle.

Now we can apply the Pythagorean's theorem:

A^2 + B^2 = H^2

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6 0
3 years ago
(15points) Please help me with this bonus!! I really need help!!
jeka57 [31]

Solve each equation separately:

(-1, 3) Has to be a point that fits both equations

y = 2x + ____

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___ = -4

Second Blank: -4

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