1
Section
Outcomes
This table shows outcomes of a spinner with 3
equal sections colored orange, blue, and
white. Based on the outcomes, which number
is the best prediction for the number of times
it's expected to land on the orange section if
it is spun 20 times?
Orange
30
Blue
34
White
36
A. 3
B. 6
C. 30
D. 60

(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