The perimeter of a rectangular room is 43 ft. The width is 9.5ft. What is the length? A. 2.6 feet B. 4.53 feet C. 12 feet D. 24 feet

The amount of energy it takes to lift a box might be a function of which of the following

(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 .

Can someone me with the property questions for 12 13 and 14 plz