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mestny [16]
2 years ago
5

HELP ASAP PLEASE!!!!!!

Mathematics
1 answer:
NemiM [27]2 years ago
6 0

Answer:

B

Step-by-step explanation:

In a function, every x-coordinate must be a different number.

If the same number appears more than once as an x-coordinate, it is not a function.

Answer: B

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Help please is for now
zmey [24]
Answer: 5

Steps:
5x - 2y = 30
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40 - 2y = 30
-2y = 30 - 40
-2y = -10
y = -10/-2
y = 5

I would appreciate the brainliest if this answer was correct and the steps were clear and helpful! :)
3 0
3 years ago
PLEASE help i only have 2 more questions on the same concept! and i still cant get it right :(
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Answer:

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4 0
2 years ago
What is the midpoints of a segment whose endpoints are (-3, 8) and (7, -2) ?
Sidana [21]
M = (\frac{x_{1} + x_{2}}{2}, \frac{y_{1} + y_{2}}{2})
M = (\frac{7 - (-3)}{2}, \frac{-2 + 8}{2})
M = (\frac{7 - 3}{2}, \frac{6}{2})
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3 years ago
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What line is perpendicular to the line 6x+y=-4
Arte-miy333 [17]

Answer:

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Step-by-step explanation:

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