The diameter of a circle passes through the middle
Before combining the real parts and the imaginary parts, line them up vertically as follows:
4 + 4i
-13 - 17i
-------------- Now add up each column.
-9 - 13i (Answer A)
Answer: 1:2
Step-by-step explanation: if she sleeps 8 hours out of 24 hours, 8 goes into 24, 3 times so 1 to 2 ratio because you subtract the time she is awake from the time she is asleep
It is 45 . Just simply multiply both numbers. You will get the smallest denominator
Answer:
(2, -1)
Step-by-step explanation:
because that's where the lines intersect
