Answer:
i believe undefined
Step-by-step explanation:
Slope
m= −3−9
5−5
-12/0
Get unknowns on one side and know on other side.
Divide both sides by -2
X= -7
Answer:
31.2
Step-by-step explanation:
Answer: 1 Lap Per Every 4 Minutes Is Her Average Speed.
Step-by-step explanation: To find her average speed, simply divide 8 by 2 which is 4.
8/2 = 4 minutes per lap.