250 books in total. 15 times 10, plus the 100 on the shelves.
Th answer is 7b because if u look at it 3y+4 and plus two mimic ome
3/5 is in its simplest form, but as a decimal it’s 0.6
Answer:
15 seconds
Step-by-step explanation:
Simply assume that total length to be covered be 'L'.
Now ,
of total length L is covered in time
.
We know distance traveled =speed×time
Let Object's velocity be V
Using this


Thus, velocity in terms of total length is

Now,
To cover total length L time needed is


Time taken =15 seconds
Answer:
minimun number is 20
Step-by-step explanation: