FIRST GETS BRAINLIEST NO LINKS | For questions 19-22, match each rational number to the pair of integers that it lies between on a
number line.
A) between 2 and 3 C) between -3 and -2
B) between 3 and 4 D) between -4 and -3
19. -2 5/6
20. 2.15
21. 10/3
22. -3.01

(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