A teacher has to correct 250 total math problems. Each student
had to solve m math problems. Write an expression to find how
many students had to solve the math problems.

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