Select all the expressions that are equivalent to –2412 + 16.15 – 4. 2412 – 16.15 + 4
16.15 – 28.5
–28.5 + 16.15
–2012 + 16.5
12.15 – 2412

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?

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

(x-5)1/2+5=2 what is possible solution of this equation