Yes u can because u always need to show er woek
Answer: w + y = 180 degrees
Step-by-step explanation: The opposite angles in a cyclic quadrilateral are supplementary.
Answer:

Step-by-step explanation:
So the line C equation is
and line D is parallel to it and it passes through the point (4,10) and we need to ding the equation for line D.
So first we have a graph with line C listed and (4,10).
And we can keep listing more equations till we find the right one which is
.
So I got this by knowing that in parrelel lines the slope is the same but the y intercept changes which is why it was fast to find the answer.
Basically divide by 7 times 4
35/7= 5
5 times 4= 20