Answer:
gill bought 20 pencils
Step-by-step explanation:
10 pencils in each pack × 2 packs = 20 pencils in total
Answer:
ok i kow this hold on
Step-by-step explanation:
You have 11 items and you need to choose 5 of the 11.
There are 462 ways to choose them.
The formula is :
11! / (5!6!)
n!/(r!(n-r)!)
Answer:
I believe it would be 4 seconds
Step-by-step explanation:
PLATO/Edmentum