YOUR ANSWER IS A
HOPE THIS HELPS
<h2>Solution (1) :</h2>
∠<em>y</em><em> </em>and ∠<em>x</em> are alternate interior angles . Both of these angles will be equal in measure when on two parallel lines with a transversal .
<h2>Solution (2) :</h2>
∠y and ∠x are alternate interior angles . Both of these angles will have an equal angle measure when they lie on two parallel lines with a transversal .
<h2>Solution (3) :</h2>
∠y and ∠x vertically opposite angles . Both of these angles will be equal in measure when on two parallel lines with a transversal .
<h2>Solution (4) :</h2>
∠y and ∠x are adjacent angles as well as a linear pair . These angles will sum up to form 180° .
Answer:
Step 2
Step-by-step explanation:
Mario made a mistake in Step 2 when substracting 
from 
. When substracting his result ended up being 
but it is actually....
so the right answer is 
Answer:
I think it's -7x? not sure though
Step-by-step explanation:
(x-9)(x+2)=x^2______-18
x^2+2x-9x-18=x^2____-18
x^2-7x-18=x^2____-18
That's what I got don't quote me on it though. Sorry if I couldn't help much
You ever get the answers I need them
