Answer:
B
Step-by-step explanation:
Ecology is the study of ecosystems. That is, ecology is the study of how living organisms interact with each other and with the nonliving part of their environment.
18,055
-
3,138
———-
14,927
14,927
+
18,055
———-
32,982
Answer:
1/2
Step-by-step explanation:
divide the numerator & denominator by 4
Im guessing that it is 5 but then again dont trust me XD