X+5=18
first get rid of the 5
so X+5-5=18-5
which makes X=13
if any questions please ask
Complex numbers have the form a + ib. Given a + ib, the complex conjugatet is a - ib.
Therefore, the complex conjugate of -1 + 3i is -1 - 3i.
Answer:

Step-by-step explanation:
Simplify the expression and you will get this.
hope this helps
Answer:
18 is greater than 16
Step-by-step explanation:
5.5 hours. 5 hours and 30 minutes
The total pages she wants to finish (360) minus the pages she has read (112.5) equals to 247.5
Then divide it by the 45 (the rate of pages she reads per hour)
5.5 hours.