A. There is no solution, and it is shown by region B B. There is no solution

C. There is a solution, and it is shown by region C

D. There is a solution, and it is shown by region A

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges

The longer leg of a 30-60-90 trangle is 18

Amotorboat maintained a constant speed of 12 miles per hour relative to the water in going 45 miles upstream and then returning. the total time for the trip was 8.0 hours. use this information to find the speed of the current.