Answer:
f(7.5)=6.15
Step-by-step explanation:
x=7.5
y= 6.15
Without words you might not understand what is being asked to do.
Well, it has notation in it so when it is turned into function notation you will know how to reverse it and put it back the same way.
There are 8 airplanes...maybe...check me on a calculator....
667.302 would be the correct answer, I did it in a calculator
Answer:
A≈3.5×10-5m²
Step-by-step explanation: