Answer: x=2.5
Step-by-step explanation:
First we need to set up and equation
10= 60 - 20x
where x is the amount the cookies cost
subtract 60 from both sides
-50=- 20x
now divide each side by 20 so hat we can isolate the x
-50/-20= x
x= 2.5
now to check just multiply it by 20 then subtract from 60.
2.5 x 10= 50
60-50=10
We know, Slope = y2-y1 / x2-x1
& also, slope = rise / run
In short, Your Answer would be Option A & C
Hope this helps!
Answer: P, T, Y
This is because the points on the line are straight
Y=1:5x is the forest answer i hope this helps
