Draw a graph of the line that goes through the points (-4, 7) and (0, 3) What is the y-intercept and slope of the line you've drawn?

y = -x + 3

Step-by-step explanation:

Use this formula to get the slope

PLUG IN

-4/4 = -1

The slope is -1

To find the y- intercept plug your slope and one of your points in this y=mx+b

We will use (0,3)

3 = -1(0) + b (b represents y-intercept)

3 = b

The equation would look like this

y = -x + 3

Hope this helps ya!!

x = 24

Step-by-step explanation:

Step 1:

5x -3 + 2x + 15 = 180

Step 2:

7x + 12 = 180

Step 3:

7x = 168

x = 24

Hope This Helps :)