3 years ago

AB is the angle bisector find x

Mathematics

1 answer:

bixtya [17]3 years ago

6 0

Answer:

x=9

Step-by-step explanation:

2(x-1)=3x-11

distribute the 2

subtract 2x from both sides and get -2=x-11

add 11 to both sides and get x=9

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Answer:

4.9

Step-by-step explanation:

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2 years ago

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zhuklara [117]

For this case we have the following polynomial:
x2 + 6x + 8
We note that the polynomial can be rewritten as:
(x + 4) (x + 2)
Answer:
A common factor binomial for this case is given by:
(x + 4)
option B

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2 years ago

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If a is an integer, prove that (14a + 3, 21a + 4) = 1.

Firdavs [7]

Answer:

(14a+3, 21+4) = 1

Step-by-step explanation:

We are going to use the Euclidean Algorithm to prove that these two integers have a gcd of 1.

gcd (14a + 3, 21a + 4) = gcd (14a+3, 7a + 1) = gcd (1, 7a+1) = 1

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(14a + 3, 21a + 4) = 1

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2 years ago

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LUCKY_DIMON [66]

The answer is either b or c

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3 years ago

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Which of the binomials below is a factor of this trinomial? x^2 + 3x - 4A. x+4B. x+8C. x-4D. x^2+4

Usimov [2.4K]

Given:

The equation is:

$x^2+3x-4$

Find-:

Binomials factor of the equation

Explanation-:

The quadratic equation,

$x^2+3x-4$

Solve for factor

$\begin{gathered} =x^2+3x-4 \\ \\ =x^2+4x-x-4 \\ \end{gathered}$

Then the factor is:

$\begin{gathered} =x^2+4x-x-4 \\ \\ =x(x+4)-1(x+4) \\ \\ =(x+4)(x-1) \end{gathered}$

So, the factor is x + 4

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9 months ago