The figure is reflected across line m and then reflected across line n. What type of transformation is the result?

What is the 12th term of b(n)=-4-2(n-1)

Yvaries inversely as x. y =12 when x=5. find y when x=4

The water aquarium shark tank is always greater than 25 feet of the water level decreased by 6 feet during cleaning what was the water level before the cleaners took out any water