Here is a picture of a rectangle. Use it to answer question 2 and 3 below. 2.) Explain below why the area of the large rectangle is 2a + 3a + 4a. *
3.) Explain why the area of the large rectangle is (2+3+4)a. *

Answer this question! 30 points and brainliest! only if you know the answer.

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 .