Answer:
-5x/125 is the correct answer
Answer:
no this cant form a right triangle but can form a regular triangle
Step-by-step explanation:
We can use algebra.
So, what rate time 1.20 = .80
Let x = the rate (in a decimal form)
1.20x = .80
x = .6666666666
Now, we need to multiply by 100 to get a percentage.
66.66 The price is 66% of the regular price.
They marked it off
33.33%
.2= 2/10
now you have to reduce it and it is 1/5
D. x=3
I don't really know how to explain it other than the only points on the line are sitting at the x=3 and y=anything
