To calculate the distance between two points, we can use a formula that is a variation Pythagorean Theorem. Look:

"d" represents the distance and coordinates are expressed as follows: (x, y)
Let's go to the calculations.

The answer is 6.7 uc.
Answer: y = 1 +/- 
<u>Step-by-step explanation:</u>
y² - 2y + 1 = x + 5
(y - 1)² = x + 5

y - 1 = +/- 
y = 1 +/- 
<span>5*(-2/3+3x)
= 15x - 10/3
hope it helps</span>
600 ---> 250
600 - 250 = 350
350 / 5 = 70
Average decrease in value per year: $70