SOLVE PLEASE REALLY NEED HELP
4√n^2 + √m^2n - √4n^2 - √mn^2

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)

Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.