The result can be shown in both exact and decimal forms.
Exact Form:
2
3
Decimal Form:
0.
¯
6
Step-by-step explanation:
the integer that represents the opposite of a gain of 400 = - 400
Answer:
See Explanation
Step-by-step explanation:
The options are not given; However, the following explanation can guide you;
Represent the smaller fish with y and the bigger fish with x such that


The distance between them can be calculated using any of the following;
1.

This gives:


2.




3.




The answer to the question is -20