Answer:
It would be 3:00 am.
Step-by-step explanation:
Start time is given = 2:15 a.m
elapsed time = 45 minutes
After 45 minutes of start time, time is = 02:15 + 00:45
= 03:00 am.
After 45 minutes elapsed time, the time would be 3:00 am.
Answer: A
Step-by-step explanation: Because it can be simplified twice.
Answer:
2,-1.5
Step-by-step explanation:
To find the midpoint of a line segment, take the average of the x coordinates and y coordinates of the two points that make it up.

=

=2,-1.5
1,15 3,5 are the only factor pairs