I think both Meg and Rachel applied the same force because the speed was the same
I'd use the library, the encyclopedia and the Internet.
Answer:
25.2
Explanation:
you add app all the numbers for the 1 column and divide by 7 then you do the same for the other column then subtract the totals from both to get the answer
Answer:
C
Explanation:
accept but also do a research
Answer:
A, the populations of producers and decomposers should be stable
Explanation:
The other three do not fit, only reasonable one is A