Answer:
he total time is 4 seconds. The elevator descends 10 feet each second so the total is:
4seconds x -10 feet/sec = -40 feet
The total change in elevation is -40 feet. You need the negative sign because the elevator is moving downward. Hope this helps!
19
Step-by-step explanation:
have a great day
god is great
then 7,10,13 and so one so forth
you are subtracting three as you go on.
I need an image of the question
28w^9z^4
