Alight year is defined as the distance light travels in one year. one light year is 9.46 x 10^12 kilometers. a galaxy is about 150.000 light years wide. about how many kilometers wide is the galaxy?

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 − 24x 8,000 + 2x 8,000 − 2x

Which of the following is the correct ratio for converting kilograms to grams

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much