5 positive integers are arranged in ascending order, as follows:
2, 5, 8, 10, X
The mean and the median are equal.
Find X.

Write the equation in logarithmic form m^x=n

Find the values of the variables in the kite

Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?