Answer:
b
Step-by-step explanation:
Answer:
well I think it is so because it has to do with affecting the positive sign just think of it using normal circumstances
Density = Mass / Volume = 2000/0.5
Density = 4000 Kg/m^3
Answer:
20 minutes
Step-by-step explanation:
3 miles in half an hour(30 minutes) mean Mr. Light runs at an average speed of 1 mile per 10 minutes. To run 2 miles, he would take 20 minutes.