Solve the equation - 4/(x - 1) = 7/(2 - x) + 3/(x + 1)

The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles