Ill give brainiest ppl say this is easy question which formula could be used find the area of a square? ("A") represents area and "S" represents a side)

a. A = S+ 4
B. A = S X 4
C. A= S^2
D. not shown

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .

What is always true when two whole numbers are subtracted?

Sum of the interior angles of a pentagon