Which equation represents the relationship between x and y? A) y= x + 3

B) y= 3x

C) y= x^2

y=x +3

Step-by-step explanation:

this is the equation because it shows the actual relationship between x and y

it would be:

c.parallelogram.

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°