영어로 please help in English A passenger jet can fly 1290 miles in three hours with a tail wind but only 1230 miles in three hours into a Herman. Find the speed of the jet in still air and the speed of the wind

The speed of the plane is 420 miles per hour and the speed of the wind is 10 miles per hour.

20

step-by-step explanation:

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer