At 10:00 a. m. two planes leave an airport. If the northbound plane flies at 280 mph and the southbound at 320 mph, at what time will they be 1,000 miles apart?
Which equation can be used to solve for t, the time it takes the planes to be 1,000 miles apart?
280t + 320t = 1,000
320t - 280t = 1,000
280 + 320 = 1,000t
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “At 10:00 a. m. two planes leave an airport. If the northbound plane flies at 280 mph and the southbound at 320 mph, at what time will they ...” 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
You Might be Interested in
Jonathan worked at McDonald's 20 hours per week and earned 192 $ use the equation 20h = 195 to find Johnathan hourly wage ...
Answers (1)
Are the fractions 5/6, 5/7, 5/8, and 5/9 and arranged in order from greatest to least? Explain.
Answers (1)
A quadratic equation is shown below: 3x^2 - 15x + 20 = 0 Part A: Describe the solution (s) to the equation by just determining the radicand. Show your work. Part B: Solve 3x^2 + 5x - 8 = 0 by using an appropriate method.
Answers (1)
If x+y=10 and x-y=4 then x2=?
Answers (1)
U={a, b, c, d, e, f, g, h} A={c, f, h} B={a, f, h} C={a, b, d, e, g} Find set (AnB) u (AnC)
Answers (1)
New Questions in Mathematics
Suppose that textbook weights are normally distributed. You measure 28 textbooks' weights, and find they have a mean weight of 76 ounces. Assume the population standard deviation is 12.3 ounces.
Answers (1)
ABC Bookstore rents a storage space that is 75 ft x 50 ft and 15 ft high. It is charged $2.50 per square foot. How much does ABC Bookstore spend on storage space? O A. $140,625 O B. $9375 O C. $2500 O D. $3750
Answers (1)
31/9 as a mixed number
Answers (1)
Find 4x when 3x equals 3
Answers (1)
Solve 64x3 - 1 = 0.
Answers (1)