Scientists discovered an unknown planet 165,000 light years from earth. a light year is about 5,880,000,000,000 miles. what is the distance of the planet from earth in scientific notation?

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

How do you write 600 as a product of its prime factors (index! )

Harry is at the depot in dover and has deliveries to make in edinburgh, glasgow and aberdeen. from dover which of the deliveries is the shortest distance?