5 What is the rate of change of the linear
data in the table below? (8.1B, 8.1C, 8.1E)
х
-2
0
N
4
у
-10
-4
2
8
Choose
points with
O to make
calculations
easier.
o 0
3
(313)
3
4
Puting
6
grees
Gിടികിട
(61616)
O ΤΟ)
8 8 8
box
8

b. astronomers

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