I've already asked 3 times, this is my fourth. now, can someone help me with this? I need the answer and the explanation. I don't want so download with a virus on it. I have seen people in highschool and in college on this website and they do even try to help so pls i need this done

(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

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step-by-step explanation:

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step-by-step explanation:

1. supplementary angles

2. acd and bcd

step-by-step explanation: