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d1i1m1o1n [39]
3 years ago
9

I need help with this 2

Mathematics
1 answer:
Inessa [10]3 years ago
4 0

Answer:

Ned lost 16 points total.

Step-by-step explanation:

If Ned got 6 questions wrong, and each one cost him four points, that would be 24 points total. 6x4=24. But since Ned got 8 additional points on a bonus question. It equals out to a total los of 18 points.

-24 + 8= -16

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Troyanec [42]
174.97$ is the answer.
How I did it:
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3 years ago
D is the centroid of △ABC. What is the value of x when GD=x+4 and GC=4x+5?
alexira [117]

Answer:

x = 7

Step-by-step explanation:

Because:

GD = x + 4

GC = 4x + 5

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So GC = 3GD

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Done!!

You ok?? :))

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3 years ago
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Answer:

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Step-by-step explanation:

3 0
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5 0
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torisob [31]

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