There are 11 days until richards's concert. susie's concert is 7 days after richard's. how many days are there until susie's concert? a. 77÷11=7. b. 11-7=4. c. 11 x 7=77. d. 11+7=18

(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 .

Abcd is a square. what is the measure of angle bac

The graph of f(x) = |x| is transformed to g(x) = |x + 11| - 7. on which interval is the function decreasing?