If 2x − 4(x + 1) = −12, evaluate x2 − 1.

(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 .

One integer is 5 more than another. their product is 104. find the integers

Compare the cost of the bike trips from the two companies shown. for both the cost in a linear function of the number of days which statements is true