Can a right triangle have a leg that is 10 meters long and a hypotenuse that is 10 meters long

15 points ! ~ see if you know the answer to both you!

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

(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 .