It is 25-6 7 :) that gonna be right
Answer:
84 cans
Step-by-step explanation:
0.5 case = 12 cans
1 case = 24 cans
3 cases = 72 cans
3 + 0.5 = 3.5 cases
72 cans + 12 cans
=84 cans
Answer:
The speed of the plane in still air is 89.83 mph and the speed of air is 8.17 mph.
Step-by-step explanation:
Let the speed of the plane in still air is u mph and the speed of the wind is v mph.
Now, the aircraft flew 490 miles in 5 hours with the wind.
Hence,
........ (1)
Now, the aircraft flew 490 miles in 6 hours against the wind.
So,
............ (2)
Now, adding equations (1) and (2) we get,
2u = 179.67
⇒ u = 89.83 mph
Now, from equation (1) we get,
v = 98 - u = 98 - 89.83 = 8.17 mph.
Therefore, the speed of the plane in still air is 89.83 mph and the speed of air is 8.17 mph. (Answer)
It would be p=20t. cause if u put 1 as t, your answer would be 20.