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Katena32 [7]
3 years ago
15

Solve for n 3n + 2 - 2n + 5 = 17 (Combine like terms then solve.)

Mathematics
2 answers:
elixir [45]3 years ago
3 0

Answer:

n+7=17

n=17-7

n=10

Step-by-step explanation:

Marrrta [24]3 years ago
3 0

Answer:

n=10

Step-by-step explanation:

3n+2-2n+5=17

3n+2-2n=12

3n-2n=10

n=10

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3 years ago
What is the equation, in point slope form, of the line
melamori03 [73]

Answer:

y=3/2x+11/2

Step-by-step explanation:

Hello! Sorry  I just saw this

Anyways, let's continue

first, we need to find the equation of the line with the one that is (-2,-4) and (2,2)

first, we need to find the slope

the equation for slope is y2-y1/x2-x1

so let's label the points

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y2=2

now plug it in

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now, let's turn it into a line

the point-slope form is y-y1=m(x-x1) (m=slope)

now, plug it in

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simplify to

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subtract 4 on both sides

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Now for the line that is parallel.

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Hope this helps!

5 0
3 years ago
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3 years ago
How many sections are in a coordinate graph?
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Answer:

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