Respuesta :

Answer:

y=-5x+50

Step-by-step explanation:

easy use y=mx+b

m is slope

b is y-intercept

slope is rise over run

this line is negative

down 10 over 2

-10/2=-5

5 feet per hour negative

the point touching y-axis is y-intercept where x=0

(0,50)

y=-5x+50

You're welcome if you have more questions feel free to ask me

Answer:

The slope of this line in y = mx + b format is y = -x + 50

Step-by-step explanation:

This line is negative, which means the slope (m) will be negative. B is the y-intercept, or where the line hits the y-axis. In this case, we can see that it's 50. Slope is rise over run, so -1/1. This can be simplified to -1. We don't write  1 in front of variables because it's unecessary,  so the final answer is

y = -x + 50