Solve for x.

x/-6 - 9 + 11 = -1

(x + 8) / 3 = 5

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

Which is the completely factored from of xy^3-x^3y

Atemperature of 1.64◦f corresponds to answer in units of ◦c.