Find the inequality represented by the line. Need help immediately. Explain if you can

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

Hi, can anyone show me how to do this problem? 100 points for this. in advance

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