Answer:
Thank you, person.
I hope this is good enough:
you want to talk about anything
Answer:
The first step is to replace the y in y-x=15 with 7x (we can do this because the first equation tells us that they're equal)
solve and get
(2.5,17.5)
or x= 2.5 y=17.5
Step-by-step explanation:
The first step is to recognize that y=7x which means that we can just replace the y in the second equation with 7x
7x-x=15
6x=15
x=2.5
Then we can solve for y
y=7(2.5)
y=17.5
Answer:
1.5
I am sure of my answer !!!!
Step-by-step explanation:
Hope it helped :)
Answer:
-1/3
Step-by-step explanation:
I am assuming you mean 4/x + 17 = 5
Answer: I would say move 2 unit down
Explanation:
If y = (-10/6)x + 10 is the line in pic
And if the y-int move to 8 and keep using the same slope:
y = (-10/6)x + 8
If we were to draw we can see that we start at unit 8 then move 10 unit and move to the right 6 unit we can see that the line move down 2 unit.
