PLEASE HELP Ricardo is 6 years older than Kelsey. In 9 years the sum of their ages will be 74. How old is Ricardo now?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

(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 .

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?