Which fraction is eqevilent to -3/2

Name the most appropriate metric unit for each measurement like the mass of cow

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0