Answer:
A. 
Step-by-step explanation:
Step 1: We know .3333... is
, we rewrite the equation as 

Therefore the answer would be A. 
What's the question? I'll help with it as much as I can :)
Answer:
-6.2
Step-by-step explanation:
multiply -2 times 3.1
Answer:
9
Step-by-step explanation:
(9*3) = 27 which is 20 more than 7
A chemical process by which autotrophs prepare there own food is called photosynthesis