I would say 11 cups of flour is needed for 4 batches. i am sorry if i am wrong.
The answer would be 20 books
4x5=20
Answer:
8/5
Step-by-step explanation:
N+7 - 7 more songs added
n-2 - 2 songs deleted (subtracted)
4n - 4 times more songs than before
n/2 - the number of songs cut in half (divided by 2)
Answer:
2/10 20%
Step-by-step explanation:
