Look at the figure. find the value of x.
8
7
6
9

6 = x

Step-by-step explanation:

<B is Angle Bisector, so you set both bottom expressions equal to each other:

4x - 16 = 2x - 4

-4x-4x

-16 = -2x - 4

+ 4+ 4

-12 = -2x [Divide by -2]

6 = x

I am joyous to assist you anytime.

step-by-step explanation:

3024 rhe base is what up in worry about

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.