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Mekhanik [1.2K]
3 years ago
12

4n+12=4 What does n equal?

Mathematics
1 answer:
solong [7]3 years ago
3 0

Answer:

n = -2

Step-by-step explanation:

4n + 12 = 4

Subtract 12 from both sides.

4n = -8

Divide both sides by 4.

n = -2

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If f(x)=4^x, find f(4)
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If (2x+10) and (3x+10) form a linear pair<br>find angles<br>.​
Alex_Xolod [135]
Linear pair angles are always supplementary.
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4 0
2 years ago
David brought a computer that was 20% off the regular price of 1080.If an 8% sales tax was added to the cost of the computer,wha
arlik [135]

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4 0
3 years ago
What is the slope of a line perpendicular to Line AB given A (6,2) and B (-3,2)
GarryVolchara [31]

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slope is undefined

Step-by-step explanation:

Calculate the slope m of AB using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

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Thus a line perpendicular to AB is a vertical line parallel to the y- axis.

The slope of a vertical line is undefined

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