Answer:
The answer is G
Step-by-step explanation:
2 x 6 = 12
12 - 6 = 6
_________
-2 x 6 = -12
-12 - 6 = (-18)
Answer:

Step-by-step explanation:
Answer: 
Step-by-step explanation:
Given
Speed of boat 



I'm pretty sure the answer is D observational study.
Answer:
c
Step-by-step explanation:
im DORA