3 years ago

Please help Geometry!! Please help me with number 4, not sure how to answer it

1 answer:

4 0

All of the values follow the same formula rule. n= n x (n-1) / 2
Use this formula to find the number of segments.

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Valentin [98]

Answer:

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Step-by-step explanation:

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nirvana33 [79]

10x - 12 + 10 = 18 - 20
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marysya [2.9K]

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1 year ago

dedylja [7]

I think it would be most likely A the first one.

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2 years ago

zmey [24]

Answer:

-5x^2 +14x +24

Step-by-step explanation:

(x-4)(-5x - 6)

FOIL

first : x*-5x = -5x^2

outer : -6x

inner: -4*-5x = 20x

last: -4*-6 = 24

Add them together

-5x^2 -6x+20x +24

-5x^2 +14x +24

5 0

2 years ago