Consider the geometric sequence 8,4,2,1,...

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

(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 .