Answer:
It is stretch.
I hope it helps a little bit.
The sum of all that stuff is a number from here to there
Answer: (-9, -3)
Step-by-step explanation:
A = (-3, -1)
A' = (-3, -1)*3 = (-9, -3)
Answer:
x = 5
Step-by-step explanation:
a || b and a line intersecting them is their transversal.

Answer:
Step-by-step explanation:
Express this time interval in set notation:
15 ≤ t ≤ 20
This says that the waiting time will be between 15 and 20 minutes.