Mathematics, 09.04.2020 02:53 nimclean

Question 8 (1 point)

Flying with the wind a plane went 189 km/h. Flying into the same wind the plane only went 155

km/h. Find the speed of the wind and the speed of the plane in still air. (write and solve a system

of equations)

Answers: 1

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Question 8 (1 point)

Flying with the wind a plane went 189 km/h. Flying into the same wi...