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2 years ago

12

What are the solutions of x^2 + 10x+16=0

2 answers:

svp [43]2 years ago

6 0

x^2+8x+2x+16=0

or,x(x+8)+2(x+8)=0

or,(x+2)(x+8)=0

therefore,

x=-2,-8

Digiron [165]2 years ago

5 0

Answer:

x=−2,−8

Step-by-step explanation:

Move terms to the left side. Then set each factor equal to zero.

x=−2,−8

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Valentin [98]

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2 years ago

Line is defined as a ______________________ a. a geometric shape that is open and moves from one point to another. b. a slowly c

d1i1m1o1n [39]

Answer:

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Arte-miy333 [17]

Answer:

x=45

Step-by-step explanation:

2x+45+x=180

Combine 2x and x to get 3x.

3x+45=180

Subtract 45 from both sides.

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2 years ago

In the diagram, GB = 2x + 3..

zaharov [31]

<u>Answer-</u>

$\boxed{\boxed{GB=15\ units}}$

<u>Solution-</u>

From the attachment,

AD = AE, so FA is a median.

BD = BF, so BE is a median.

CF = CE, so DC is a median.

And G is the centroid.

From the properties of centroid, we know that

The centroid divides each median in a ratio of 2:1

So,

$\Rightarrow FG:AG=2:1$

$\Rightarrow \dfrac{FG}{AG}=\dfrac{2}{1}$

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So, GB will be $2(6)+3=15$ units

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damaskus [11]

Answer: 1/5 with an exponent of 5.

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