Find n first.
n+10= 40
Subtract 10.
n= 30
Plug in n.
30-25= 5
The answer is 5.
I hope this helps!
~cupcake
Answer: 
Step-by-step explanation:
Point-slope formula: 
Plug in the numbers: 
Clear the double negatives: 
The distance between the two points would be the square root of 40. Hope this helped!
Step-by-step explanation:
p = -1, -4
q = -2, 2
p-q = (-1, -4) -1(-2, 2)
= 1, -6
<span>He could draw a diagram of a rectangle with dimensions x – 1 and x – 6 and then show the area is equivalent to the sum of x2, –x, –6x, and 6.</span>