Answer:
I cant see it?
Step-by-step explanation:
Answer: i think the answer is B thousands
Step-by-step explanation:
100 and 101
the two integers are n and n+1. this means that 2n+1=201. n=100 and n+1=101
Summaation of a sequence
or see a smaller scale
from 1 to 10
notice
1+10=11
2+9=11
etc
5+6=11
10/2=5
there are 5 pairs
5*11=55
so
1 to 100
1+100=101
2+99=101
...
50+51=101
100/2=50
there ar 50 pairs
50 times 101=5050
the sum is 5050
