The distance between planets in two stellar systems is 1.6x10^6 miles. if a spaceship is able to travel at 8,400 miles per hour, will it be able to make the journey in under a year? justify your answer with mathematical reasoning.

Yes it will be able to make the journey in under a year.

Step-by-step explanation:

To find out how many hours it will take and divide by 8400

So it will take the space ship 190.476 hours to make the trip.

Next, ask our self, how many hours are in a year?

To find out multiply 365 * 24 = 8760 hr

The 365 = number of day in a year. The 24 = number of hours in a day.

Knowing how many hours there are in a year and how long the trip will take tells us that the journey can be made under a year since there are 8760 hours in a year and we know we can make it there in 190.476 hr traveling at 8400 mph

$4

step-by-step explanation:

$30×5=$150

$150 minus $130=$20

$20÷5=$4.

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