How can i make 7 and 10/8 a proper fraction

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.