Which ordered pairs are solutions to the inequality x+3y≥−8? select each correct answer.
a: (−6, 0)
b: (−1, −2)
c: (0, −3)
d: (−5, −1)
e: (−16, 2)

(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 area of the regular hexagon if a side is 20 cm.

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?