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jok3333 [9.3K]
3 years ago
7

Im much dum and i need help plz. -_-

Mathematics
2 answers:
oksano4ka [1.4K]3 years ago
8 0
V=-4 this should be the answer
Sliva [168]3 years ago
6 0
V=-4




2v + 5 = 4v + 13
-2v -2v


5 = 2v + 13
-13 -13

-8=2v

-8/2v
V= -4
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N = x + y - n = 5<br> and part two<br> x = u + v = o<br><br> whats the answer?
Colt1911 [192]
Just substitute the value of x from second equation into first equation:
N = x + y - n = 5
N = u + v  + y - n = 5
N = 0 + y - n = 5

In short, N would be equal to y - n which is still equal to 5

Hope this helps!
8 0
2 years ago
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astra-53 [7]

Answer:

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5 0
3 years ago
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4 0
3 years ago
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larisa86 [58]
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EXPLANATION

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See graph

7 0
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