Answer:
x = 8, y = 
Step-by-step explanation:

Both 8 and x sides are congruent so they're equal.
Add 64 + 64.
Square root 128

Final answers: x = 8, y = 
Answer:
7 units
Step-by-step explanation:
Distance between 2 points
=
Thus, distance PQ

Or you could simply take 8-1= 7 since both points have the same x-coordinate. Thus, PQ is a vertical line and the distance between them is due to the difference in their y-coordinate.
The answer I got was 12 if needed I can take a picture of how I worked it
Answer:
It is the last one 6a-4b+11
Explanation:
Hope this helps if u need clarification plz ask:)
Answer:
not sure what it is....
Step-by-step explanation: