110.859
Hi its me again
Answer:
1026
Step-by-step explanation:
as everyone knows that up to 4 the number increases so here it is 4 so it decreases we can't increase it .
hope it helps.
21/2
10*2+1/2=21/2
use the formula
a=
i think this is your answer: 12.0 and 12.5
