How do you solve for
-40=-2(3n-4)

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

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?

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9