Hi there!

The general equation of a slope-intercept line is :

y = mx + b

Where "m" is the slope and "b" is the y-intercept.

Since your equation is already in the right form, you can easily see that your "m" is equal to -4, which is the slope of the line.

**Your answer is: The slope of the line is -4.**

There you go! I really hope this helped, if there's anything just let me know! :)

**Answer:**

The area of the factory is about 3000 m more than the area of the stadium

**Step-by-step explanation:**

**Answer:**

-1

**Step-by-step explanation:**

I believe the correct answer is 3.

**Answer:**

Multiply the original price by 75% to find the sale price.

**Step-by-step explanation:**

100 - 25 = 75%