Speed is distance over time. There’s no distance in the question and the time is 1 hr 30 mins hence 1.5 hours.
By definition, an astronomical unit in miles is given by:

As it is in exponential notation, then we must rewrite.

Therefore, an astronomical unit is:
93 million miles
Answer:
93 million miles
x=0
y=-2
You'd put them in an ordered point, so (0,-2).
Answer:
Step-by-step explanation:
224-146=78