Answer:
7,9,11,13 = 40
Step-by-step explanation:
second number is 9
Answer:

Step-by-step explanation:
we know that
The total fabric that Mrs. Lin needs is equal to

Convert mixed number to an improper fraction



substitute



Convert to mixed number

They arrived at 10:30. Just add 8:35 and 1:55
I believe the answer is B