I WILL MARK BRAINLIEST Which table represents a proportional relationship between the x and y values?

A)

x y

−6, 7

−3, 9

6, 3

15, −3

B)

x y

−3, 4

−1, 6

1, 7

3, 10

C)

x y

-3, -12

-2, -8

0, 0

4, 16

D)

x y

−6, −5

−2, 1

0, 4

8, 16

the answer is C because the x values can go into the y values

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