The speed of missile A is 12.000 miles per hour and had since traveled 10,000 miles. Missile B had traveled 5,000 miles with a speed of 10,000 miles per hour. In how many hours will it take for these two missiles to cover the same distance?

You are living in aldine, tx and you are planning a trip to six flags in arlington, tx. you look on a map that has a scale of 0.5 inches to 30 miles. if the map shows the scale distance from aldine to arlington is 4 inches, how far is the actual distance?