If 1 mile equals 5280 feet and an escalator moves at a rate of 2 feet per second. at what rate does the escalator move in miles per hour?

Compare the subtraction problems 6/8 - 5/8 = 1/8 and 6/9 - 7/9 = 1/9 why is the answer to the first problem positive and the answer to the second problem negative

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?