It would be 725/1000 because u are 3 spaces after the decimal
(60x2)+30 = 150 miles
30 = 1/2 of 60 which is half an inch
60 x2 because he travels 2 inches
I believe the answer is 7 since 8x squared is 64x and subtract 4x=60x
60x/16x multiplied by 5/x-5. but i am not sure since i do not know the value of X sorry buddy, just trying to help
20,000÷50=

The plane needs to descend at 400 ft per mile.
At 40 degrees?
So because it says NOT a way....I think it's A...Maybe I'm wrong but whatever.