Ask Question
4 July, 19:33

Two planes leave Dallas at the same time. One heads east at a speed of 428 miles per hour. The other plane heads west at a speed of 382 miles per hour. How many hours will it take them to be 2,025 miles apart?

+3
Answers (1)
  1. 4 July, 19:51
    0
    Let the # of hrs be h.

    Then (428 mph) (h) + (382 mph) (h) = 2025 miles

    Solve this for h. Divide (428+382) into 2025: h = 2.5 hours (answer)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Two planes leave Dallas at the same time. One heads east at a speed of 428 miles per hour. The other plane heads west at a speed of 382 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers