What’s the x intercepts for the parabola: y = x ^ 2 + 12x + 20

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

(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 .

Find the value of x for which line a is parallel to line b