If a plane can travel 490 miles per hour with the wind and 430 miles per hour against the wind, find the speed of the plane without a wind and the speed of the wind. The speed of the plane in still air is miles per hour. The speed of the wind is miles per hour.

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

Nine people are going to share a 128-ounces bottle of soda. how many ounces will each person get drink? choose the correct equation and answer for this situation