V + 2 > - 19 I need help solving

(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 .

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "