Plz help solve equation

x=16

Step-by-step explanation:

Since the interior angles of a triangle always add up to 180°, we can make an equation using the information we already know.

108+42+(14+x)=180

We can simplify to make the equation easier to solve.

108+42+(14+x)=180

150+(14+x)=180

164+x=180

Now, we can start solving. Since 164 is being added, we can subtract 164 from both sides.

(164+x)-164=180-164

x=16

Hope this helped!

the answer would be d.

step-by-step explanation:

move all variables to the left side and all constants to the right side

(x−3)^2+(y−1)^2=16

this is the form of a circle. use this form to determine the center and radius of the circle.

( x − h ) 2 + ( y − k ) 2 = r 2

match the values in this circle to those of the standard form. the variable   r   represents the radius of the circle,   h   represents the x-offset from the origin, and   k   represents the y-offset from origin.

r = 4

h = 3

k = 1

the center of the circle is found at   ( h , k ) .

center:   ( 3 , 1 )

these values represent the important values for graphing and analyzing a circle.

center:   ( 3 , 1 ).

radius:   4