Your school wants to pick new school colors . You would like the colors to be green and yellow . A survey of all the students reveal that 60% of the students prefer blue and yellow, 15% prefer green and yellow , and 25% prefer red and yellow . From this scenario, state one opinion and observation .

a: 1/6, j: 1/4

step-by-step explanation: you are welcome

(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