How do I solve −5/6e−2/3e = −24

Factor the expression. 4d + 12 __ (d +

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.

You can find the constant of proportionality by finding the ratio of