How do you find and use the greatest common factor of two whole numbers

1760 kilometers

step-by-step explanation:

multiply the amount of time the plane took to travel by it's speed

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square