Answer:
The answer would be D
Hope my answer helps you and good luck!!!
Answer:
2.5
Step-by-step explanation:
Answer:
I would say bottom left
Step-by-step explanation:
It is the most plausible to the equation
Answer:20mph
Step-by-step explanation:
speed of plane = x mph
Speed of plane with wind = 485 mph
So therefore, speed of wind =
485 - x
Speed of plane against wind = 445 mph
So therefore, speed of wind =
x - 445
So therefore, equating the 2 equations of speed of wind
485 - x = x - 445
Collect like terms
485 + 445 = x + x
930 = 2x
2x = 930
x = 930/2 = 465 mph
Speed of wind = x = 465mph
So we put this value on any of the equations for speed of wind
Speed of wind = x - 445 = 465 - 445
= 20 mph
So therefore, speed of wind = 20mph
2 2/5 idk how you do it in your school but that js how i do it
