Answer:
80 km/hr
Step-by-step explanation:
This is asking for speed.
Speed=Distance/Time
Speed=720/9
Speed=80 km/hr
I think it's 64. Not positive, but pretty sure it is.
Thx lolololoooopoooooooolol
Answer:
That's 7x
Step-by-step explanation:
Since the two have the exponent x then you can just add. <3