Answer:
Exact form: x = 1/125 Decimal form: 0.008
Step-by-step explanation: Good luck :)
First you combine 8x and -2x which is -6x
and 5+-1=4
y=-6x+4
There are a couple of different approaches you can use for this. Here's one.
1. Determine how many digits repeat. (There is just one repeating digit.)
2. Call your number x. Multiply x by 10 to the power of the number of digits found in step 1.

3. Subtract the original number, then solve for x.

_____
If you recognize that 0.333... (repeating) is 1/3, then you know that 0.0333... (repeating) is 1/10×1/3 = 1/30. Add that to 0.8 = 4/5 and you get
... 4/5 + 1/30 = 24/30 + 1/30 = 25/30 = 5/6
Answer:
I think it is three but not sure.
8 ( 20divided by 15=1.333 then times that by6)
And
60 (triple 15)