I hope this helps you
2-3i+x+yi =6+0.i
2+x-i(3-y)=6+0.i
2+X=6
X=4
i(3-y)=0.i
Y=3
x+y.i
4+3i
268 kilometers=166.527 round to the nearest hundredth=<span>166.53</span>
The answer is a translation of 2 units to the left and 7 units up
Answer:
a) 
b) 
Step-by-step explanation:
Number of balls in the urn = 12
Number of white balls in the urn = 4
So, number of balls which are not white = 12 - 4 = 8
We know that probability = No. of outcomes/Total number of outcomes
Let
denotes the event of getting white ball by A, B and C
a) each ball is replaced after being drawn.
Probability = Number of white balls/Total number of balls
Solution: 
b)the balls that are withdrawn are not replaced.
Solution:
If A wins: 
If A lost and B wins: 
If A and B lost and C wins: 
and so on....
The answer to your question :
3 x 6 x 8 = 144
Hope this helped :)