Explian how you get the pattern
for 0.02 0.2 _20 _ _

The answer would be 0.02, 0.2, 2, 20, 200, 2000. The way you find this number is by multiplying the previous number by 10.
0.02 times 10= 0.2
0.2 times 10= 2
2 times 10= 20
20 times 10= 200
200 times 10= 2000

I hope this helped

What’s the equation you are trying to solve to get x?