E represents the anchors elevation relative to the waters surface in meters as a function of time t in seconds. E= -2.4t + 75. How far does the anchor drop every 5 seconds

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re