Ok by gays by forever and Mara last day ha dunia ma​

Rename mixed numbers before you can subtract are what

Plz which expression is equivalent to the expression below?

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040