Step-by-step explanation:
so he already down 20 ft so he ascends (goes up) 9 feet, so hes at 11 feet right now. then he descends 12 (goes down) feet so hes at 23 feet. lastly he ascends 15 feet (goes up) more. so the answer is 8
Answer:
I can't see
Answer: $44.50 per hour
so easy
6hrs=$267
divide by 6 on both sides
1hr=$44.50
(4 + 2√5) i
√(-16) + √(-25 + 5)
√(-16) + √(-20)
4i + 2i√5
-3.75 + 2.8
= 0.95
(6.5,3)
please see the attached picture for full solution...
Hope it helps...
Good luck on your assignment.....
