Q: where w is paper width, l is paper length, t paper thickness, m number of folds in the width direction, and n the number of folds in the length direction.

A: where W is paper width, L is paper length, t paper thickness, m number of folds in the width direction, and n the number of folds in the length direction.
++++++++
Q: the largest number of insane are insane because of such anti-social connections and do not recover easily for the same reason.

A: The largest number of insane are insane because of such anti-social connections and do not recover easily for the same reason.
++++++++
Q: the guidelines in this article can help you with a take the fast effort decisions.

A:
The guidelines in this article can help you with a take the fast effort decisions.
++++++++