Write a number in the box to make this number sentence true. ÷ (9 + 3) = 2 what is the answer

Answer this question only if you know the answer! 30 points and

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd

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