Find the product.

-a 2b 2c 2(a + b - c)

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

(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 .

I’m confused on how to work the pie charts