Answer is 20, hope this helps BRAINLIEST?
The answer is 225
15•15=225
Answer:
The answer is: There are only 143034 books left after the students return to their classroom
Step-by-step explanation:
Lets call X= Number of books left in the library after the students return to their classroom.
B=Total of Books in the library
S=Total of books taken by the 3rd grade students
If each student of the 3rd grage class take 2 books, the total of book taken by the 3rd grade students would be:
S=2 books per student * Total of students of the 3rdgrade
S=2*21=42
Then we must substract Total of Books in the library minus Total of books taken by the 3rd grade students. That would be:
X=B-S
X=143076-42
X=143034
I hope that this answer will help you
8minutes-2minutes=6minutes
6×80 copies = 480 copies
Hello!
We must do multiplication,
1200 × 13 = 15.600
Answer = A) $15.600
Good Lessons ^-^
