To go to dance class at 6:45 P. M. bus, Kelly needs 40 minutes to walk home from a friend's house, 35 minutes for dinnerand 10 minutes to drive to the class To make class on time, what is the latest time she should leave her friend's house?

(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 .

Consider the function f(x)=-5x+3 what is f(-2)

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?