I got A´s, B´ś, and one C (74%, in one of my math classes, 90 in the other) ! I am so happy because I've been behind on my grades for so long. Now I can get off of punishment hurry and get em. Please say hi, and tell me how your day is going okay? will give brainliest to the most interactive person.

Hi, My day is going well I got a's in all my classes 97% is my highest How are you doing, I see you are doing well.

Step-by-step explanation:

since the airplane is moving with constant speed then the distance travelled can be calculated by x=u*t

in km/h would be:

x=640*3.5=2.240 km

in m/s would be:

u=640 km/h= 640.000 m/h =640.000/ 3600 m/s =177.8 m/s

t= 3.5 h= 3.5 * 3600 s=12.600 s

then x=u*t= 177.8*12.600= 2.240.280 m

their is no graph showing

step-by-step explanation: