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Afina-wow [57]
2 years ago
12

HELP ME PLEASE I"M FAILING

Mathematics
2 answers:
astra-53 [7]2 years ago
3 0

Answer:

VX = 4n +7

explanation:

the equation is VX = n + 7 + 3n, all you need to do is add the n variables and get VX = 4n + 7.

Amanda [17]2 years ago
3 0

Answer:

21

Step-by-step explanation:

n+7=3n ⇒ 2n=7 ⇒ n= 3.5

VX= 2*(n+7) = 2*(3.5+7)= 21

in case you need

WY= 2*(4n+1)= 2*(4*3.5+1)= 30

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7. The points P(2, -3), Q(3, -2) and R(8, z) are
Hatshy [7]

Answer:

z = 3

Step-by-step explanation:

Since the points are collinear then the slopes between the points are equal.

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

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Repeat with

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