HELPPP ME PLEASE ‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️ BRAINLEST . + POINTS ‼️‼️‼️‼️‼️‼️+ thank you ‼️‼️‼️‼️‼️‼️‼️‼️‼️ please help me out the kindness of your hearttt ❗️❗️

Acity plans to build a new rectangular-shaped park. the perimeter of the park will be 940 meters. the width of the park will be 300 meters. what will be the length, in meters, of the new park?

(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 are the exclude value of mn+3m