Answer:
a number of items or names written or printed
Explanation:
I think it’s d
A lesson on mathematical formulas given in a doctorate thesis would probably be classified as <u>Formal.</u>
1) The, a
2) The, a, the, x
3) The, the, the
4) The, the
5) X, the
6) a, the
Michael and I ran in the Big Brother's Marathon.
