Answer: j=0.4
-j+0.8=-0.9j+0.76
-j+0.8+0.9j=-0.9+0.76+0.9j
-0.1j+0.8=0.76
-0.1+0.8-0.8=0.76-0.8
-0.1j=-0.04
-0.1j/-0.1=-0.04/-0.1
j=0.4
Ya have a good day.
Answer:
$200
Step-by-step explanation:
I believe its 17, this is a 90 degree angle, so 90-73=17
1st is B
2nd is A
3rd is D
last is C