2which algebraic expression represents this phrase the product of 50 and the number of employees

Which system of linear inequalities is represented by the graph?

What is the distance between point a and b

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no