Determine if the following graphs and tables represent proportional or non-proportional relationships. To break
the code each proportional relationship has a value of 2
and each non-proportional relationship has a value of 3.
Find the product of all the examples to break the code!
1)
4)
х
у
0
0
1
2
2
4.
5)
х
у
2
14
3
21
4
28
3)
6)
х
y
1
3
2
8
3
10

answer: okw

step-by-step explanation:

x + 4/7

step-by-step explanation:

use cymath

(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