Answer:
3) 
Step-by-step explanation:
What options can you choose from? I guess it would be something like the medicine works or the medicine is not a placebo
Well, first I split it up into two different equations:
6-4=2
5/8-2/9=.4027
Then, added the two: 2.4027
Answer:
Step-by-step explanation:
i assume you need x
-3+9x=-6
add 3 on both sides
9x=-6+3
9x=-3
x=-3/9=-1/3
Answer:
micheal need 6.15
Step-by-step explanation:
open the document and you will get the show your work part good luck
13.00
6.85-
-------
6.15
thats
it pretty much the other one just show how i was able to get froom
12 9
0 2 10 10
-------------------------------------------
1 3. 0 0
− 0 6. 8 5
--------------------------------------
0 6. 1 5