Answer:
9/2
Step-by-step explanation:
perpendicular lines have slopes that are opposite and reciprocal
the reciprocal of -2/9 is 9/2
-4 > -5, -4 is > or equal to 5
Answer: D
Step-by-step explanation:
Answer:
The time traveled at 50 mp
Step-by-step explanation:
.
Answer:
9 times
Step-by-step explanation:
I took 54 and divided it by six and got nine
