Answer:
Explanation:
slope is constant at 2/28 = -1/14; negative cuz' its counting down
x-intercept is at x=28 when walk ends
y-intercept is at y=2 when walk starts
so f(x) is y=2-x/14
see graph attached
Answer:
If Jennifer's credit score is good, it would be useful to her because she would now be able to buy or rent a better home than she would have been able to with a bad credit score.
Answer:
2y=8-x
y-2x=-1
y-2x=-1
y = 2x-1
Substitute for y in the 1st
2(2x-1)=8-x
4x-2=8-x
5x = 10
x = 2
y=2x-1
y = 3
Explanation:
2y=8-x
y-2x=-1
------------
Rearrange:
x = 8-2y
y = 2x-1
------------
Substitute to get:
y = 2(8-2y)-1
y = 16-4y-1
5y = 15
y = 3
-------------------
Substitute to solve for "x":
x = 8-2(3)
x = 2
It’s definitely a scam for sure like it’s crazy how it went so far up n then all the way back down
