Answer:
5
Step-by-step explanation:
There are 5 faces on a square pyramid
Answer:
13800
Step-by-step explanation:
The order of the members is important (because each selected member will receive a different position), thus we then need to use the definition of permutation.
There are 25 members, of which 3 are selected.

Evaluate the definition of a combination:

Answer:
The net worth of a person is the difference between a person's assets (non-financial and financial) that he/she owns and the debt that person owes.
Value of Assets - Debt and liabilities = Net Worth
Combine like terms so add 4b and 15b together and add 7 and 3 together and then the answer would be 19b-10
Answer:
uhhh i would love to help but i cant speak that language