Linear regression equation y=-0.4x+16.3

In the rectangle below ac=30 units what is de

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

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