Find x. PLEASE HELP WILL MARK BRAINLIEST!

x=23

Step-by-step explanation:

The sum of the angles in a 7 gon are 900 degrees.

We add the sides.

7x+2x+8x+60+8x+35=900

= 25x+95 degrees =900

   We subtract 95 degrees from both sides.  

so we get

25x=805 degrees

x=32.2 degrees

Hope this Helps!

i can

step-by-step explanation:

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180