Len read 3/4 of a graphic novel over the weekend. monday, he read 22 more pages. if he has read 220 pages, how many pages does the book have?

6n^2-7n-75=0 solve by quadratic formula

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

Negative 5 1/12 + negative 4 1/4 + 6 3/4