Write an (select) to model the situation. Simplify by using the (select) . First perform operations in (select) , then find the value of each (select) , (select) from left to right, and finally (select) from left to right.

How do you use the elimination method for this question? explain, because i really want to understand!

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

(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 .