Answer:
.........................................
Step-by-step explanation:
.........................................
Answer:

Step-by-step explanation:
You want to find the length of AZ.
Create a new point W at (3, -1).
Then we can make a new right triangle AWZ in which AZ is the hypotenuse.
We can apply Pythagoras' Theorem.

Answer:
$7.50
Step-by-step explanation:
75% of $10
=3/4×$10
=7.5
Okay so first plug this in
8-5
——
5-6
3/-1
-3
Slope= -3
y=-3x+b
Next, plug in one of the points to find b.
5=-3(6)+b
5=-18+b
+18 +18
—————
23=b
y=-3x+23
Hope this helps!!