Justin and austin decide to play catch after school. they start at the same point. justin walks 50feet north and 20,feet west. austin walks 40 feet south and 10 feet east. how far apart are they?

hi,

i'm 75% sure the answer is 1,1 to both lines.

have a great day

answer: i guess 105 degrees?

step-by-step explanation:

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is