What is the sum of the rational expressions below? 2x-1/7x + x/x-2 a. 9x^2-5x+2/7x^2-2 b. 9x^2-5x+2/7x^2-14x c. 3x-1/8x-2 d. 2x^2-5x+2/7x^2-14x

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points

A10 inch cookie cake is divided into 8 slices. what is the area of 3 slices