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Serhud [2]
3 years ago
14

How would i get the letter in 42n alone?

Mathematics
2 answers:
Mice21 [21]3 years ago
5 0
You have to substitute it. For example 42n You have to either divide or multiply to get n by itself
larisa86 [58]3 years ago
4 0
42n, you can't take the "n" away. The "n" means times a number, so I I write n=2, then the expression will be 42 x 2, substitute the n with a 2
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Which equation represents the line that is perpendicular to and passes through (-12,6)?.
Evgesh-ka [11]

The equation that represents the line that is perpendicular is

3y + 5x = -42

The standard equation of a line in point-slope form is expressed as:

y-y_1=m(x-x_1)

  • m is the slope of the lne
  • (x1, y1) is any point on the line.

  • Given the equation y = 3/2x + 1, the slope of the line is 3/5

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Substitute the point (-12, 6) and the slope m = -5/3 into the equation above to have:

y-6=-5/3(x-(-12))\\3(y-6)=-5(x+12)\\3y-18=-5x-60\\3y = -5x - 60 + 18\\3y + 5x = -42\\

Hence the equation that represents the line that is perpendicular is

3y + 5x = -42

Learn more on equation of a line here:brainly.com/question/19417700

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2 years ago
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Is the leg on the bottom the same size as the one on the right?
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pochemuha

Answer:

Step-by-step explanation:

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scZoUnD [109]

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